5470181900964 has 81 divisors (see below), whose sum is σ = 15199145973921. Its totient is φ = 1657584102240.

The previous prime is 5470181900951. The next prime is 5470181900971. The reversal of 5470181900964 is 4690091810745.

The square root of 5470181900964 is 2338842.

It is a perfect power (a square), and thus also a powerful number.

5470181900964 is a `hidden beast` number, since 5 + 470 + 1 + 81 + 9 + 0 + 0 + 96 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4963226508900 + 506955392064 = 2227830^2 + 712008^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5470181900964.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 154345854 + ... + 154381290.

Almost surely, 2^{5470181900964} is an apocalyptic number.

5470181900964 is the 2338842-nd square number.

It is an amenable number.

5470181900964 is an abundant number, since it is smaller than the sum of its proper divisors (9728964072957).

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

5470181900964 is an equidigital number, since it uses as much as digits as its factorization.

5470181900964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70906 (or 35453 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 5470181900964 in words is "five trillion, four hundred seventy billion, one hundred eighty-one million, nine hundred thousand, nine hundred sixty-four".