120492251364 has 48 divisors (see below), whose sum is σ = 299097683136. Its totient is φ = 37622323200.

The previous prime is 120492251357. The next prime is 120492251371. The reversal of 120492251364 is 463152294021.

It is an interprime number because it is at equal distance from previous prime (120492251357) and next prime (120492251371).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1356597 + ... + 1442684.

It is an arithmetic number, because the mean of its divisors is an integer number (6231201732).

Almost surely, 2^120492251364 is an apocalyptic number.

It is an amenable number.

120492251364 is an abundant number, since it is smaller than the sum of its proper divisors (178605431772).

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

120492251364 is a wasteful number, since it uses less digits than its factorization.

120492251364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799516 (or 2799514 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 120492251364 in words is "one hundred twenty billion, four hundred ninety-two million, two hundred fifty-one thousand, three hundred sixty-four".