52887620530550 has 48 divisors (see below), whose sum is σ = 105941634426432. Its totient is φ = 19527061747200.

The previous prime is 52887620530541. The next prime is 52887620530687. The reversal of 52887620530550 is 5503502678825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17608382 + ... + 20391918.

It is an arithmetic number, because the mean of its divisors is an integer number (2207117383884).

Almost surely, 2^{52887620530550} is an apocalyptic number.

52887620530550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52887620530550 is an abundant number, since it is smaller than the sum of its proper divisors (53054013895882).

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

52887620530550 is a wasteful number, since it uses less digits than its factorization.

52887620530550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812793 (or 2812788 counting only the distinct ones).

The product of its (nonzero) digits is 20160000, while the sum is 56.

The spelling of 52887620530550 in words is "fifty-two trillion, eight hundred eighty-seven billion, six hundred twenty million, five hundred thirty thousand, five hundred fifty".