120652377511420 has 72 divisors (see below), whose sum is σ = 267683659667424. Its totient is φ = 45673617128832.

The previous prime is 120652377511381. The next prime is 120652377511447. The reversal of 120652377511420 is 24115773256021.

It is a congruent number.

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, 1658827 + ... + 15622306.

It is an arithmetic number, because the mean of its divisors is an integer number (3717828606492).

Almost surely, 2^{120652377511420} is an apocalyptic number.

120652377511420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120652377511420 is an abundant number, since it is smaller than the sum of its proper divisors (147031282156004).

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

120652377511420 is a wasteful number, since it uses less digits than its factorization.

120652377511420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17282147 (or 17282126 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 120652377511420 in words is "one hundred twenty trillion, six hundred fifty-two billion, three hundred seventy-seven million, five hundred eleven thousand, four hundred twenty".