1160164494720 has 1536 divisors, whose sum is σ = 5330200780800. Its totient is φ = 233205350400.

The previous prime is 1160164494701. The next prime is 1160164494737. The reversal of 1160164494720 is 274944610611.

1160164494720 is a `hidden beast` number, since 1 + 16 + 0 + 164 + 4 + 9 + 472 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 453719682 + ... + 453722238.

It is an arithmetic number, because the mean of its divisors is an integer number (3470182800).

Almost surely, 2^{1160164494720} is an apocalyptic number.

1160164494720 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 1160164494720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2665100390400).

1160164494720 is an abundant number, since it is smaller than the sum of its proper divisors (4170036286080).

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

1160164494720 is a wasteful number, since it uses less digits than its factorization.

1160164494720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645 (or 2616 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 1160164494720 in words is "one trillion, one hundred sixty billion, one hundred sixty-four million, four hundred ninety-four thousand, seven hundred twenty".