45492199499 has 2 divisors, whose sum is σ = 45492199500. Its totient is φ = 45492199498.

The previous prime is 45492199471. The next prime is 45492199513. The reversal of 45492199499 is 99499129454.

45492199499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45492199499 - 2²⁸ = 45223764043 is a prime.

It is not a weakly prime, because it can be changed into another prime (45492199429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22746099749 + 22746099750.

It is an arithmetic number, because the mean of its divisors is an integer number (22746099750).

Almost surely, 2^45492199499 is an apocalyptic number.

45492199499 is a deficient number, since it is larger than the sum of its proper divisors (1).

45492199499 is an equidigital number, since it uses as much as digits as its factorization.

45492199499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37791360, while the sum is 65.

The spelling of 45492199499 in words is "forty-five billion, four hundred ninety-two million, one hundred ninety-nine thousand, four hundred ninety-nine".