53056028526 has 64 divisors (see below), whose sum is σ = 114442502400. Its totient is φ = 16346244096.

The previous prime is 53056028491. The next prime is 53056028549. The reversal of 53056028526 is 62582065035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1056990 + ... + 1106046.

It is an arithmetic number, because the mean of its divisors is an integer number (1788164100).

Almost surely, 2^53056028526 is an apocalyptic number.

53056028526 is an abundant number, since it is smaller than the sum of its proper divisors (61386473874).

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

53056028526 is a wasteful number, since it uses less digits than its factorization.

53056028526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49313.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 53056028526 in words is "fifty-three billion, fifty-six million, twenty-eight thousand, five hundred twenty-six".