52039063696 has 20 divisors (see below), whose sum is σ = 103284850284. Its totient is φ = 25384908800.

The previous prime is 52039063673. The next prime is 52039063723. The reversal of 52039063696 is 69636093025.

It can be written as a sum of positive squares in 2 ways, for example, as 10600761600 + 41438302096 = 102960^2 + 203564^2 .

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, 39663265 + ... + 39664576.

Almost surely, 2^52039063696 is an apocalyptic number.

It is an amenable number.

52039063696 is a deficient number, since it is larger than the sum of its proper divisors (51245786588).

52039063696 is a wasteful number, since it uses less digits than its factorization.

52039063696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79327890 (or 79327884 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 52039063696 in words is "fifty-two billion, thirty-nine million, sixty-three thousand, six hundred ninety-six".