1160363520 has 120 divisors (see below), whose sum is σ = 4018745016. Its totient is φ = 309424128.

The previous prime is 1160363513. The next prime is 1160363527. The reversal of 1160363520 is 253630611.

1160363520 is a `hidden beast` number, since 1 + 1 + 6 + 0 + 3 + 635 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (1160363513) and next prime (1160363527).

It is a tau number, because it is divible by the number of its divisors (120).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160363527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2142 + ... + 48221.

Almost surely, 2^1160363520 is an apocalyptic number.

1160363520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1160363520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2009372508).

1160363520 is an abundant number, since it is smaller than the sum of its proper divisors (2858381496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1160363520 is an equidigital number, since it uses as much as digits as its factorization.

1160363520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50392 (or 50373 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 1160363520 is about 34064.1089711738. The cubic root of 1160363520 is about 1050.8273207516.

The spelling of 1160363520 in words is "one billion, one hundred sixty million, three hundred sixty-three thousand, five hundred twenty".