52938698812 has 12 divisors (see below), whose sum is σ = 92646708336. Its totient is φ = 26468210720.

The previous prime is 52938698807. The next prime is 52938698843. The reversal of 52938698812 is 21889683925.

It is a super-2 number, since 2×52938698812² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 175408 + ... + 369655.

It is an arithmetic number, because the mean of its divisors is an integer number (7720559028).

Almost surely, 2^52938698812 is an apocalyptic number.

It is an amenable number.

52938698812 is a deficient number, since it is larger than the sum of its proper divisors (39708009524).

52938698812 is a wasteful number, since it uses less digits than its factorization.

52938698812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569348 (or 569346 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 61.

The spelling of 52938698812 in words is "fifty-two billion, nine hundred thirty-eight million, six hundred ninety-eight thousand, eight hundred twelve".