120264165623628 has 72 divisors (see below), whose sum is σ = 332752764345456. Its totient is φ = 36397729814400.

The previous prime is 120264165623501. The next prime is 120264165623639. The reversal of 120264165623628 is 826326561462021.

120264165623628 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 6 + 4 + 1 + 6 + 5 + 6 + 2 + 3 + 628 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2106321558 + ... + 2106378653.

Almost surely, 2^{120264165623628} is an apocalyptic number.

120264165623628 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

120264165623628 is an abundant number, since it is smaller than the sum of its proper divisors (212488598721828).

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

120264165623628 is a wasteful number, since it uses less digits than its factorization.

120264165623628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4212700295 (or 4212700290 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 120264165623628 in words is "one hundred twenty trillion, two hundred sixty-four billion, one hundred sixty-five million, six hundred twenty-three thousand, six hundred twenty-eight".