387056611802 has 16 divisors (see below), whose sum is σ = 663549387072. Its totient is φ = 165875463360.

The previous prime is 387056611787. The next prime is 387056611831. The reversal of 387056611802 is 208116650783.

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, 78224 + ... + 883307.

It is an arithmetic number, because the mean of its divisors is an integer number (41471836692).

Almost surely, 2^387056611802 is an apocalyptic number.

387056611802 is a deficient number, since it is larger than the sum of its proper divisors (276492775270).

387056611802 is a wasteful number, since it uses less digits than its factorization.

387056611802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990293.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 387056611802 in words is "three hundred eighty-seven billion, fifty-six million, six hundred eleven thousand, eight hundred two".