45496292609 has 2 divisors, whose sum is σ = 45496292610. Its totient is φ = 45496292608.

The previous prime is 45496292579. The next prime is 45496292627. The reversal of 45496292609 is 90629269454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45334926400 + 161366209 = 212920^2 + 12703^2 .

It is a cyclic number.

It is not a de Polignac number, because 45496292609 - 2⁸ = 45496292353 is a prime.

It is not a weakly prime, because it can be changed into another prime (45496292659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22748146304 + 22748146305.

It is an arithmetic number, because the mean of its divisors is an integer number (22748146305).

Almost surely, 2^45496292609 is an apocalyptic number.

It is an amenable number.

45496292609 is a deficient number, since it is larger than the sum of its proper divisors (1).

45496292609 is an equidigital number, since it uses as much as digits as its factorization.

45496292609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 45496292609 in words is "forty-five billion, four hundred ninety-six million, two hundred ninety-two thousand, six hundred nine".