118023153725730 has 32 divisors (see below), whose sum is σ = 309006075210048. Its totient is φ = 28611673630400.

The previous prime is 118023153725671. The next prime is 118023153725747. The reversal of 118023153725730 is 37527351320811.

It is a self number, because there is not a number n which added to its sum of digits gives 118023153725730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178822959861 + ... + 178822960520.

It is an arithmetic number, because the mean of its divisors is an integer number (9656439850314).

Almost surely, 2^{118023153725730} is an apocalyptic number.

118023153725730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118023153725730 is an abundant number, since it is smaller than the sum of its proper divisors (190982921484318).

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

118023153725730 is a wasteful number, since it uses less digits than its factorization.

118023153725730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357645920402.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 118023153725730 in words is "one hundred eighteen trillion, twenty-three billion, one hundred fifty-three million, seven hundred twenty-five thousand, seven hundred thirty".