102357155200530 has 64 divisors (see below), whose sum is σ = 245746374939648. Its totient is φ = 27285331308480.

The previous prime is 102357155200529. The next prime is 102357155200669. The reversal of 102357155200530 is 35002551753201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1631340339 + ... + 1631403081.

It is an arithmetic number, because the mean of its divisors is an integer number (3839787108432).

Almost surely, 2^{102357155200530} is an apocalyptic number.

102357155200530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102357155200530 is an abundant number, since it is smaller than the sum of its proper divisors (143389219739118).

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

102357155200530 is a wasteful number, since it uses less digits than its factorization.

102357155200530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81631.

The product of its (nonzero) digits is 157500, while the sum is 39.

The spelling of 102357155200530 in words is "one hundred two trillion, three hundred fifty-seven billion, one hundred fifty-five million, two hundred thousand, five hundred thirty".