45492085097 has 2 divisors, whose sum is σ = 45492085098. Its totient is φ = 45492085096.

The previous prime is 45492085049. The next prime is 45492085123. The reversal of 45492085097 is 79058029454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39275708761 + 6216376336 = 198181^2 + 78844^2 .

It is a cyclic number.

It is not a de Polignac number, because 45492085097 - 2²² = 45487890793 is a prime.

It is not a weakly prime, because it can be changed into another prime (45492085297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22746042548 + 22746042549.

It is an arithmetic number, because the mean of its divisors is an integer number (22746042549).

Almost surely, 2^45492085097 is an apocalyptic number.

It is an amenable number.

45492085097 is a deficient number, since it is larger than the sum of its proper divisors (1).

45492085097 is an equidigital number, since it uses as much as digits as its factorization.

45492085097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 45492085097 in words is "forty-five billion, four hundred ninety-two million, eighty-five thousand, ninety-seven".