45210615299 has 2 divisors, whose sum is σ = 45210615300. Its totient is φ = 45210615298.

The previous prime is 45210615239. The next prime is 45210615313. The reversal of 45210615299 is 99251601254.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45210615299 is a prime.

It is not a weakly prime, because it can be changed into another prime (45210615239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22605307649 + 22605307650.

It is an arithmetic number, because the mean of its divisors is an integer number (22605307650).

Almost surely, 2^45210615299 is an apocalyptic number.

45210615299 is a deficient number, since it is larger than the sum of its proper divisors (1).

45210615299 is an equidigital number, since it uses as much as digits as its factorization.

45210615299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 45210615299 in words is "forty-five billion, two hundred ten million, six hundred fifteen thousand, two hundred ninety-nine".