368005172981562 has 48 divisors (see below), whose sum is σ = 801387252057600. Its totient is φ = 122046490833696.

The previous prime is 368005172981557. The next prime is 368005172981591. The reversal of 368005172981562 is 265189271500863.

368005172981562 is a `hidden beast` number, since 3 + 6 + 80 + 0 + 517 + 29 + 8 + 15 + 6 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 368005172981562.

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, 77932503 + ... + 82519605.

It is an arithmetic number, because the mean of its divisors is an integer number (16695567751200).

Almost surely, 2^{368005172981562} is an apocalyptic number.

368005172981562 is an abundant number, since it is smaller than the sum of its proper divisors (433382079076038).

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

368005172981562 is a wasteful number, since it uses less digits than its factorization.

368005172981562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609707 (or 4609704 counting only the distinct ones).

The product of its (nonzero) digits is 43545600, while the sum is 63.

The spelling of 368005172981562 in words is "three hundred sixty-eight trillion, five billion, one hundred seventy-two million, nine hundred eighty-one thousand, five hundred sixty-two".