45312232404563 has 2 divisors, whose sum is σ = 45312232404564. Its totient is φ = 45312232404562.

The previous prime is 45312232404521. The next prime is 45312232404601. The reversal of 45312232404563 is 36540423221354.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45312232404563 - 2²² = 45312228210259 is a prime.

It is not a weakly prime, because it can be changed into another prime (45312202404563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22656116202281 + 22656116202282.

It is an arithmetic number, because the mean of its divisors is an integer number (22656116202282).

Almost surely, 2^{45312232404563} is an apocalyptic number.

45312232404563 is a deficient number, since it is larger than the sum of its proper divisors (1).

45312232404563 is an equidigital number, since it uses as much as digits as its factorization.

45312232404563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2073600, while the sum is 44.

The spelling of 45312232404563 in words is "forty-five trillion, three hundred twelve billion, two hundred thirty-two million, four hundred four thousand, five hundred sixty-three".