32160013351144 has 32 divisors (see below), whose sum is σ = 68928795734400. Its totient is φ = 13779966582720.

The previous prime is 32160013351087. The next prime is 32160013351159. The reversal of 32160013351144 is 44115331006123.

It is a super-2 number, since 2×32160013351144² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60070327 + ... + 60603334.

It is an arithmetic number, because the mean of its divisors is an integer number (2154024866700).

Almost surely, 2^{32160013351144} is an apocalyptic number.

It is an amenable number.

32160013351144 is an abundant number, since it is smaller than the sum of its proper divisors (36768782383256).

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

32160013351144 is a wasteful number, since it uses less digits than its factorization.

32160013351144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120678433 (or 120678429 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 32160013351144 its reverse (44115331006123), we get a palindrome (76275344357267).

The spelling of 32160013351144 in words is "thirty-two trillion, one hundred sixty billion, thirteen million, three hundred fifty-one thousand, one hundred forty-four".