97520312062 has 32 divisors (see below), whose sum is σ = 151872931584. Its totient is φ = 46929926400.

The previous prime is 97520312051. The next prime is 97520312093. The reversal of 97520312062 is 26021302579.

It is a super-2 number, since 2×97520312062² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16220637 + ... + 16226647.

It is an arithmetic number, because the mean of its divisors is an integer number (4746029112).

Almost surely, 2^97520312062 is an apocalyptic number.

97520312062 is a deficient number, since it is larger than the sum of its proper divisors (54352619522).

97520312062 is a wasteful number, since it uses less digits than its factorization.

97520312062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8784.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 97520312062 in words is "ninety-seven billion, five hundred twenty million, three hundred twelve thousand, sixty-two".