385056890524 has 12 divisors (see below), whose sum is σ = 681420902400. Its totient is φ = 190365204128.

The previous prime is 385056890509. The next prime is 385056890531. The reversal of 385056890524 is 425098650583.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540809884 + ... + 540810595.

It is an arithmetic number, because the mean of its divisors is an integer number (56785075200).

Almost surely, 2^385056890524 is an apocalyptic number.

It is an amenable number.

385056890524 is a deficient number, since it is larger than the sum of its proper divisors (296364011876).

385056890524 is a wasteful number, since it uses less digits than its factorization.

385056890524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081620572 (or 1081620570 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 55.

The spelling of 385056890524 in words is "three hundred eighty-five billion, fifty-six million, eight hundred ninety thousand, five hundred twenty-four".