97276283539876 has 81 divisors (see below), whose sum is σ = 198607182322689. Its totient is φ = 41567989857408.

The previous prime is 97276283539861. The next prime is 97276283539961. The reversal of 97276283539876 is 67893538267279.

The square root of 97276283539876 is 9862874.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 10908553896100 + 86367729643776 = 3302810^2 + 9293424^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 97276283539876.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 59788741375 + ... + 59788743001.

Almost surely, 2^{97276283539876} is an apocalyptic number.

97276283539876 is the 9862874-th square number.

It is an amenable number.

97276283539876 is an abundant number, since it is smaller than the sum of its proper divisors (101330898782813).

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

97276283539876 is an frugal number, since it uses more digits than its factorization.

97276283539876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138 (or 2069 counting only the distinct ones).

The product of its digits is 11522165760, while the sum is 82.

The spelling of 97276283539876 in words is "ninety-seven trillion, two hundred seventy-six billion, two hundred eighty-three million, five hundred thirty-nine thousand, eight hundred seventy-six".