153025636256220 has 96 divisors (see below), whose sum is σ = 527349884963328. Its totient is φ = 32286727648512.

The previous prime is 153025636256219. The next prime is 153025636256237. The reversal of 153025636256220 is 22652636520351.

It is a self number, because there is not a number n which added to its sum of digits gives 153025636256220.

It is a congruent number.

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, 14013331194 + ... + 14013342113.

It is an arithmetic number, because the mean of its divisors is an integer number (5493227968368).

Almost surely, 2^{153025636256220} is an apocalyptic number.

153025636256220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

153025636256220 is an abundant number, since it is smaller than the sum of its proper divisors (374324248707108).

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

153025636256220 is a wasteful number, since it uses less digits than its factorization.

153025636256220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28026673339 (or 28026673337 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 153025636256220 in words is "one hundred fifty-three trillion, twenty-five billion, six hundred thirty-six million, two hundred fifty-six thousand, two hundred twenty".