97152307316 has 24 divisors (see below), whose sum is σ = 171549338184. Its totient is φ = 48138352640.

The previous prime is 97152307313. The next prime is 97152307337. The reversal of 97152307316 is 61370325179.

It can be written as a sum of positive squares in 4 ways, for example, as 44411347600 + 52740959716 = 210740^2 + 229654^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97152307313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3508646 + ... + 3536226.

It is an arithmetic number, because the mean of its divisors is an integer number (7147889091).

Almost surely, 2^97152307316 is an apocalyptic number.

It is an amenable number.

97152307316 is a deficient number, since it is larger than the sum of its proper divisors (74397030868).

97152307316 is a wasteful number, since it uses less digits than its factorization.

97152307316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35491 (or 35489 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 44.

The spelling of 97152307316 in words is "ninety-seven billion, one hundred fifty-two million, three hundred seven thousand, three hundred sixteen".