53455022577 has 32 divisors (see below), whose sum is σ = 89178808320. Its totient is φ = 31351914000.

The previous prime is 53455022521. The next prime is 53455022651. The reversal of 53455022577 is 77522055435.

53455022577 is a `hidden beast` number, since 5 + 3 + 4 + 5 + 50 + 22 + 577 = 666.

It is not a de Polignac number, because 53455022577 - 2¹² = 53455018481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53455022507) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2893749 + ... + 2912162.

It is an arithmetic number, because the mean of its divisors is an integer number (2786837760).

Almost surely, 2^53455022577 is an apocalyptic number.

It is an amenable number.

53455022577 is a deficient number, since it is larger than the sum of its proper divisors (35723785743).

53455022577 is a wasteful number, since it uses less digits than its factorization.

53455022577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5805962 (or 5805956 counting only the distinct ones).

The product of its (nonzero) digits is 1470000, while the sum is 45.

The spelling of 53455022577 in words is "fifty-three billion, four hundred fifty-five million, twenty-two thousand, five hundred seventy-seven".