52698158674 has 12 divisors (see below), whose sum is σ = 91952909694. Its totient is φ = 22584925104.

The previous prime is 52698158651. The next prime is 52698158753. The reversal of 52698158674 is 47685189625.

It can be written as a sum of positive squares in only one way, i.e., 52552353049 + 145805625 = 229243^2 + 12075^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 268868059 + ... + 268868254.

Almost surely, 2^52698158674 is an apocalyptic number.

52698158674 is a deficient number, since it is larger than the sum of its proper divisors (39254751020).

52698158674 is a wasteful number, since it uses less digits than its factorization.

52698158674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537736329 (or 537736322 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 61.

The spelling of 52698158674 in words is "fifty-two billion, six hundred ninety-eight million, one hundred fifty-eight thousand, six hundred seventy-four".