32045251052 has 12 divisors (see below), whose sum is σ = 56081427360. Its totient is φ = 16021986096.

The previous prime is 32045251037. The next prime is 32045251057. The reversal of 32045251052 is 25015254023.

It is a super-2 number, since 2×32045251052² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32045251057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36527 + ... + 255782.

It is an arithmetic number, because the mean of its divisors is an integer number (4673452280).

Almost surely, 2^32045251052 is an apocalyptic number.

It is an amenable number.

32045251052 is a deficient number, since it is larger than the sum of its proper divisors (24036176308).

32045251052 is a wasteful number, since it uses less digits than its factorization.

32045251052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319720 (or 319718 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 32045251052 in words is "thirty-two billion, forty-five million, two hundred fifty-one thousand, fifty-two".