45746231099 has 2 divisors, whose sum is σ = 45746231100. Its totient is φ = 45746231098.

The previous prime is 45746231021. The next prime is 45746231117. The reversal of 45746231099 is 99013264754.

45746231099 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 a de Polignac number, because none of the positive numbers 2^k-45746231099 is a prime.

It is a super-2 number, since 2×45746231099² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45746231599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22873115549 + 22873115550.

It is an arithmetic number, because the mean of its divisors is an integer number (22873115550).

Almost surely, 2^45746231099 is an apocalyptic number.

45746231099 is a deficient number, since it is larger than the sum of its proper divisors (1).

45746231099 is an equidigital number, since it uses as much as digits as its factorization.

45746231099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 45746231099 in words is "forty-five billion, seven hundred forty-six million, two hundred thirty-one thousand, ninety-nine".