696336960537 has 6 divisors (see below), whose sum is σ = 1005820054122. Its totient is φ = 464224640352.

The previous prime is 696336960533. The next prime is 696336960563. The reversal of 696336960537 is 735069633696.

696336960537 is a `hidden beast` number, since 6 + 9 + 6 + 3 + 3 + 6 + 96 + 0 + 537 = 666.

It can be written as a sum of positive squares in only one way, i.e., 425141816841 + 271195143696 = 652029^2 + 520764^2 .

It is not a de Polignac number, because 696336960537 - 2² = 696336960533 is a prime.

It is not an unprimeable number, because it can be changed into a prime (696336960533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38685386688 + ... + 38685386705.

It is an arithmetic number, because the mean of its divisors is an integer number (167636675687).

Almost surely, 2^696336960537 is an apocalyptic number.

It is an amenable number.

696336960537 is a deficient number, since it is larger than the sum of its proper divisors (309483093585).

696336960537 is a wasteful number, since it uses less digits than its factorization.

696336960537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77370773399 (or 77370773396 counting only the distinct ones).

The product of its (nonzero) digits is 99202320, while the sum is 63.

The spelling of 696336960537 in words is "six hundred ninety-six billion, three hundred thirty-six million, nine hundred sixty thousand, five hundred thirty-seven".