455775990604 has 18 divisors (see below), whose sum is σ = 876709602692. Its totient is φ = 207170904600.

The previous prime is 455775990599. The next prime is 455775990619. The reversal of 455775990604 is 406099577554.

It is a super-2 number, since 2×455775990604² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470842482 + ... + 470843449.

Almost surely, 2^455775990604 is an apocalyptic number.

455775990604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

455775990604 is a deficient number, since it is larger than the sum of its proper divisors (420933612088).

455775990604 is a wasteful number, since it uses less digits than its factorization.

455775990604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941685957 (or 941685944 counting only the distinct ones).

The product of its (nonzero) digits is 47628000, while the sum is 61.

The spelling of 455775990604 in words is "four hundred fifty-five billion, seven hundred seventy-five million, nine hundred ninety thousand, six hundred four".