1162414955520 has 1056 divisors, whose sum is σ = 5141316730368. Its totient is φ = 245232893952.

The previous prime is 1162414955477. The next prime is 1162414955539. The reversal of 1162414955520 is 255594142611.

1162414955520 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 4 + 1 + 4 + 95 + 552 + 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 polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 113213427 + ... + 113223693.

Almost surely, 2^{1162414955520} is an apocalyptic number.

1162414955520 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 1162414955520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570658365184).

1162414955520 is an abundant number, since it is smaller than the sum of its proper divisors (3978901774848).

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

1162414955520 is a wasteful number, since it uses less digits than its factorization.

1162414955520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327 (or 10297 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 1162414955520 in words is "one trillion, one hundred sixty-two billion, four hundred fourteen million, nine hundred fifty-five thousand, five hundred twenty".