45160577720 has 16 divisors (see below), whose sum is σ = 101611299960. Its totient is φ = 18064231072.

The previous prime is 45160577711. The next prime is 45160577753. The reversal of 45160577720 is 2777506154.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 564507182 + ... + 564507261.

Almost surely, 2^45160577720 is an apocalyptic number.

45160577720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45160577720 is an abundant number, since it is smaller than the sum of its proper divisors (56450722240).

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

45160577720 is a wasteful number, since it uses less digits than its factorization.

45160577720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129014454 (or 1129014450 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 44.

The spelling of 45160577720 in words is "forty-five billion, one hundred sixty million, five hundred seventy-seven thousand, seven hundred twenty".