32623435525 has 24 divisors (see below), whose sum is σ = 40924568160. Its totient is φ = 25796218560.

The previous prime is 32623435513. The next prime is 32623435567. The reversal of 32623435525 is 52553432623.

It is a de Polignac number, because none of the positive numbers 2^k-32623435525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 768147 + ... + 809503.

It is an arithmetic number, because the mean of its divisors is an integer number (1705190340).

Almost surely, 2^32623435525 is an apocalyptic number.

It is an amenable number.

32623435525 is a deficient number, since it is larger than the sum of its proper divisors (8301132635).

32623435525 is a wasteful number, since it uses less digits than its factorization.

32623435525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41733 (or 41728 counting only the distinct ones).

The product of its digits is 648000, while the sum is 40.

The spelling of 32623435525 in words is "thirty-two billion, six hundred twenty-three million, four hundred thirty-five thousand, five hundred twenty-five".