537648088725 has 288 divisors, whose sum is σ = 1122764388480. Its totient is φ = 253244102400.

The previous prime is 537648088717. The next prime is 537648088787. The reversal of 537648088725 is 527880846735.

537648088725 is a `hidden beast` number, since 5 + 3 + 7 + 6 + 480 + 88 + 72 + 5 = 666.

It is not a de Polignac number, because 537648088725 - 2³ = 537648088717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 823350499 + ... + 823351151.

It is an arithmetic number, because the mean of its divisors is an integer number (3898487460).

Almost surely, 2^537648088725 is an apocalyptic number.

537648088725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

537648088725 is an abundant number, since it is smaller than the sum of its proper divisors (585116299755).

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

537648088725 is an equidigital number, since it uses as much as digits as its factorization.

537648088725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 90316800, while the sum is 63.

The spelling of 537648088725 in words is "five hundred thirty-seven billion, six hundred forty-eight million, eighty-eight thousand, seven hundred twenty-five".