32453015432 has 16 divisors (see below), whose sum is σ = 61252382400. Its totient is φ = 16119046800.

The previous prime is 32453015429. The next prime is 32453015461. The reversal of 32453015432 is 23451035423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13431332 + ... + 13433747.

It is an arithmetic number, because the mean of its divisors is an integer number (3828273900).

Almost surely, 2^32453015432 is an apocalyptic number.

It is an amenable number.

32453015432 is a deficient number, since it is larger than the sum of its proper divisors (28799366968).

32453015432 is a wasteful number, since it uses less digits than its factorization.

32453015432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26865236 (or 26865232 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 32453015432 in words is "thirty-two billion, four hundred fifty-three million, fifteen thousand, four hundred thirty-two".