120055283664 has 40 divisors (see below), whose sum is σ = 311429745792. Its totient is φ = 39852372480.

The previous prime is 120055283659. The next prime is 120055283731. The reversal of 120055283664 is 466382550021.

It is a super-3 number, since 3×120055283664³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5177544 + ... + 5200679.

Almost surely, 2^120055283664 is an apocalyptic number.

It is an amenable number.

120055283664 is an abundant number, since it is smaller than the sum of its proper divisors (191374462128).

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

120055283664 is a wasteful number, since it uses less digits than its factorization.

120055283664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10378475 (or 10378469 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 120055283664 in words is "one hundred twenty billion, fifty-five million, two hundred eighty-three thousand, six hundred sixty-four".