32230633525 has 6 divisors (see below), whose sum is σ = 39965985602. Its totient is φ = 25784506800.

The previous prime is 32230633499. The next prime is 32230633529. The reversal of 32230633525 is 52533603223.

It can be written as a sum of positive squares in 3 ways, for example, as 429401284 + 31801232241 = 20722^2 + 178329^2 .

It is not a de Polignac number, because 32230633525 - 2⁷ = 32230633397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32230633529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 644612646 + ... + 644612695.

Almost surely, 2^32230633525 is an apocalyptic number.

It is an amenable number.

32230633525 is a deficient number, since it is larger than the sum of its proper divisors (7735352077).

32230633525 is a wasteful number, since it uses less digits than its factorization.

32230633525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289225351 (or 1289225346 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 34.

The spelling of 32230633525 in words is "thirty-two billion, two hundred thirty million, six hundred thirty-three thousand, five hundred twenty-five".