52555555165050 has 192 divisors, whose sum is σ = 167775527036160. Its totient is φ = 11848140656640.

The previous prime is 52555555165033. The next prime is 52555555165109. The reversal of 52555555165050 is 5056155555525.

52555555165050 is a `hidden beast` number, since 5 + 25 + 5 + 5 + 5 + 5 + 516 + 50 + 50 = 666.

It is a super-2 number, since 2×52555555165050² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37402167 + ... + 38781866.

It is an arithmetic number, because the mean of its divisors is an integer number (873830869980).

Almost surely, 2^{52555555165050} is an apocalyptic number.

52555555165050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52555555165050 is an abundant number, since it is smaller than the sum of its proper divisors (115219971871110).

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

52555555165050 is a wasteful number, since it uses less digits than its factorization.

52555555165050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76184134 (or 76184123 counting only the distinct ones).

The product of its (nonzero) digits is 23437500, while the sum is 54.

The spelling of 52555555165050 in words is "fifty-two trillion, five hundred fifty-five billion, five hundred fifty-five million, one hundred sixty-five thousand, fifty".