45567653775 has 48 divisors (see below), whose sum is σ = 86123321088. Its totient is φ = 20825568000.

The previous prime is 45567653767. The next prime is 45567653837. The reversal of 45567653775 is 57735676554.

It is not a de Polignac number, because 45567653775 - 2³ = 45567653767 is a prime.

It is a super-2 number, since 2×45567653775² (a number of 22 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 2622115 + ... + 2639435.

It is an arithmetic number, because the mean of its divisors is an integer number (1794235856).

Almost surely, 2^45567653775 is an apocalyptic number.

45567653775 is a deficient number, since it is larger than the sum of its proper divisors (40555667313).

45567653775 is a wasteful number, since it uses less digits than its factorization.

45567653775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22352 (or 22347 counting only the distinct ones).

The product of its digits is 92610000, while the sum is 60.

The spelling of 45567653775 in words is "forty-five billion, five hundred sixty-seven million, six hundred fifty-three thousand, seven hundred seventy-five".