45922559531 has 2 divisors, whose sum is σ = 45922559532. Its totient is φ = 45922559530.

The previous prime is 45922559519. The next prime is 45922559549. The reversal of 45922559531 is 13595522954.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45922559531 is a prime.

It is a super-2 number, since 2×45922559531² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45922559531.

It is not a weakly prime, because it can be changed into another prime (45922559581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22961279765 + 22961279766.

It is an arithmetic number, because the mean of its divisors is an integer number (22961279766).

Almost surely, 2^45922559531 is an apocalyptic number.

45922559531 is a deficient number, since it is larger than the sum of its proper divisors (1).

45922559531 is an equidigital number, since it uses as much as digits as its factorization.

45922559531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430000, while the sum is 50.

The spelling of 45922559531 in words is "forty-five billion, nine hundred twenty-two million, five hundred fifty-nine thousand, five hundred thirty-one".