32201790725489 has 48 divisors (see below), whose sum is σ = 42357788161920. Its totient is φ = 24178881565440.

The previous prime is 32201790725417. The next prime is 32201790725527. The reversal of 32201790725489 is 98452709710223.

It is not a de Polignac number, because 32201790725489 - 2³⁶ = 32133071248753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32201790725089) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5814557 + ... + 9910229.

It is an arithmetic number, because the mean of its divisors is an integer number (882453920040).

Almost surely, 2^{32201790725489} is an apocalyptic number.

It is an amenable number.

32201790725489 is a deficient number, since it is larger than the sum of its proper divisors (10155997436431).

32201790725489 is a wasteful number, since it uses less digits than its factorization.

32201790725489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096230 (or 4096223 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 59.

The spelling of 32201790725489 in words is "thirty-two trillion, two hundred one billion, seven hundred ninety million, seven hundred twenty-five thousand, four hundred eighty-nine".