52775661024 has 96 divisors (see below), whose sum is σ = 155291502240. Its totient is φ = 17436174336.

The previous prime is 52775661019. The next prime is 52775661047. The reversal of 52775661024 is 42016657725.

52775661024 is a `hidden beast` number, since 5 + 2 + 7 + 7 + 5 + 6 + 610 + 24 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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 15 ways as a sum of consecutive naturals, for example, 172647 + ... + 367910.

It is an arithmetic number, because the mean of its divisors is an integer number (1617619815).

Almost surely, 2^52775661024 is an apocalyptic number.

52775661024 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

52775661024 is an abundant number, since it is smaller than the sum of its proper divisors (102515841216).

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

52775661024 is a wasteful number, since it uses less digits than its factorization.

52775661024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540689 (or 540675 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 52775661024 in words is "fifty-two billion, seven hundred seventy-five million, six hundred sixty-one thousand, twenty-four".