53523003504 has 20 divisors (see below), whose sum is σ = 138267759176. Its totient is φ = 17841001152.

The previous prime is 53523003493. The next prime is 53523003539. The reversal of 53523003504 is 40530032535.

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, 557531239 + ... + 557531334.

Almost surely, 2^53523003504 is an apocalyptic number.

It is an amenable number.

53523003504 is an abundant number, since it is smaller than the sum of its proper divisors (84744755672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53523003504 is a wasteful number, since it uses less digits than its factorization.

53523003504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115062584 (or 1115062578 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The spelling of 53523003504 in words is "fifty-three billion, five hundred twenty-three million, three thousand, five hundred four".