13162489032 has 64 divisors (see below), whose sum is σ = 41025945600. Its totient is φ = 3418827840.

The previous prime is 13162489027. The next prime is 13162489061. The reversal of 13162489032 is 23098426131.

It is a super-2 number, since 2×13162489032² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3559432 + ... + 3563127.

It is an arithmetic number, because the mean of its divisors is an integer number (641030400).

Almost surely, 2^13162489032 is an apocalyptic number.

13162489032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13162489032 is an abundant number, since it is smaller than the sum of its proper divisors (27863456568).

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

13162489032 is a wasteful number, since it uses less digits than its factorization.

13162489032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7122586 (or 7122582 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The spelling of 13162489032 in words is "thirteen billion, one hundred sixty-two million, four hundred eighty-nine thousand, thirty-two".