52807530776 has 64 divisors (see below), whose sum is σ = 132942055680. Its totient is φ = 18991716480.

The previous prime is 52807530761. The next prime is 52807530791. The reversal of 52807530776 is 67703570825.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52807530761) and next prime (52807530791).

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, 3289166 + ... + 3305181.

It is an arithmetic number, because the mean of its divisors is an integer number (2077219620).

Almost surely, 2^52807530776 is an apocalyptic number.

52807530776 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52807530776 is an abundant number, since it is smaller than the sum of its proper divisors (80134524904).

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

52807530776 is a wasteful number, since it uses less digits than its factorization.

52807530776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594384 (or 6594380 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 52807530776 in words is "fifty-two billion, eight hundred seven million, five hundred thirty thousand, seven hundred seventy-six".