97158316152 has 64 divisors (see below), whose sum is σ = 248168448000. Its totient is φ = 31683666560.

The previous prime is 97158316147. The next prime is 97158316159. The reversal of 97158316152 is 25161385179.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97158316159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2858377 + ... + 2892167.

It is an arithmetic number, because the mean of its divisors is an integer number (3877632000).

Almost surely, 2^97158316152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97158316152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124084224000).

97158316152 is an abundant number, since it is smaller than the sum of its proper divisors (151010131848).

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

97158316152 is a wasteful number, since it uses less digits than its factorization.

97158316152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36396 (or 36392 counting only the distinct ones).

The product of its digits is 453600, while the sum is 48.

The spelling of 97158316152 in words is "ninety-seven billion, one hundred fifty-eight million, three hundred sixteen thousand, one hundred fifty-two".