52100504404 has 12 divisors (see below), whose sum is σ = 98189412244. Its totient is φ = 24046386624.

The previous prime is 52100504399. The next prime is 52100504453. The reversal of 52100504404 is 40440500125.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30565528900 + 21534975504 = 174830^2 + 146748^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500966337 + ... + 500966440.

Almost surely, 2^52100504404 is an apocalyptic number.

It is an amenable number.

52100504404 is a deficient number, since it is larger than the sum of its proper divisors (46088907840).

52100504404 is a wasteful number, since it uses less digits than its factorization.

52100504404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001932794 (or 1001932792 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 52100504404 in words is "fifty-two billion, one hundred million, five hundred four thousand, four hundred four".