120153239157 has 8 divisors (see below), whose sum is σ = 183090650176. Its totient is φ = 68658993792.

The previous prime is 120153239111. The next prime is 120153239177. The reversal of 120153239157 is 751932351021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120153239157 - 2⁶ = 120153239093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120153239177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2860791388 + ... + 2860791429.

It is an arithmetic number, because the mean of its divisors is an integer number (22886331272).

Almost surely, 2^120153239157 is an apocalyptic number.

It is an amenable number.

120153239157 is a deficient number, since it is larger than the sum of its proper divisors (62937411019).

120153239157 is an equidigital number, since it uses as much as digits as its factorization.

120153239157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5721582827.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 120153239157 in words is "one hundred twenty billion, one hundred fifty-three million, two hundred thirty-nine thousand, one hundred fifty-seven".