45878080568896 has 21 divisors (see below), whose sum is σ = 91039423655739. Its totient is φ = 22939013191104.

The previous prime is 45878080568869. The next prime is 45878080568909. The reversal of 45878080568896 is 69886508087854.

The square root of 45878080568896 is 6773336.

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

It is a super-2 number, since 2×45878080568896² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 53763355 + ... + 54610021.

Almost surely, 2^{45878080568896} is an apocalyptic number.

45878080568896 is the 6773336-th square number.

It is an amenable number.

45878080568896 is a deficient number, since it is larger than the sum of its proper divisors (45161343086843).

45878080568896 is an frugal number, since it uses more digits than its factorization.

45878080568896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1693346 (or 846669 counting only the distinct ones).

The product of its (nonzero) digits is 7431782400, while the sum is 82.

The spelling of 45878080568896 in words is "forty-five trillion, eight hundred seventy-eight billion, eighty million, five hundred sixty-eight thousand, eight hundred ninety-six".