97727325160 has 32 divisors (see below), whose sum is σ = 226979596800. Its totient is φ = 37829931840.

The previous prime is 97727325149. The next prime is 97727325169. The reversal of 97727325160 is 6152372779.

It is not an unprimeable number, because it can be changed into a prime (97727325169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39404940 + ... + 39407419.

It is an arithmetic number, because the mean of its divisors is an integer number (7093112400).

Almost surely, 2^97727325160 is an apocalyptic number.

It is an amenable number.

97727325160 is an abundant number, since it is smaller than the sum of its proper divisors (129252271640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97727325160 is a wasteful number, since it uses less digits than its factorization.

97727325160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78812401 (or 78812397 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 49.

The spelling of 97727325160 in words is "ninety-seven billion, seven hundred twenty-seven million, three hundred twenty-five thousand, one hundred sixty".