45520003377 has 8 divisors (see below), whose sum is σ = 67437042080. Its totient is φ = 30346668900.

The previous prime is 45520003351. The next prime is 45520003391. The reversal of 45520003377 is 77330002554.

45520003377 is a `hidden beast` number, since 4 + 552 + 0 + 0 + 0 + 33 + 77 = 666.

It is not a de Polignac number, because 45520003377 - 2⁶ = 45520003313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45520003307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 842962999 + ... + 842963052.

It is an arithmetic number, because the mean of its divisors is an integer number (8429630260).

Almost surely, 2^45520003377 is an apocalyptic number.

It is an amenable number.

45520003377 is a deficient number, since it is larger than the sum of its proper divisors (21917038703).

45520003377 is a wasteful number, since it uses less digits than its factorization.

45520003377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685926060 (or 1685926054 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 36.

The spelling of 45520003377 in words is "forty-five billion, five hundred twenty million, three thousand, three hundred seventy-seven".