46523495561 has 2 divisors, whose sum is σ = 46523495562. Its totient is φ = 46523495560.

The previous prime is 46523495539. The next prime is 46523495591. The reversal of 46523495561 is 16559432564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41797758025 + 4725737536 = 204445^2 + 68744^2 .

It is a cyclic number.

It is not a de Polignac number, because 46523495561 - 2³⁰ = 45449753737 is a prime.

It is not a weakly prime, because it can be changed into another prime (46523495531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23261747780 + 23261747781.

It is an arithmetic number, because the mean of its divisors is an integer number (23261747781).

Almost surely, 2^46523495561 is an apocalyptic number.

It is an amenable number.

46523495561 is a deficient number, since it is larger than the sum of its proper divisors (1).

46523495561 is an equidigital number, since it uses as much as digits as its factorization.

46523495561 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888000, while the sum is 50.

The spelling of 46523495561 in words is "forty-six billion, five hundred twenty-three million, four hundred ninety-five thousand, five hundred sixty-one".