45201726263 has 2 divisors, whose sum is σ = 45201726264. Its totient is φ = 45201726262.

The previous prime is 45201726257. The next prime is 45201726299. The reversal of 45201726263 is 36262710254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45201726263 - 2⁸ = 45201726007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45201726203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22600863131 + 22600863132.

It is an arithmetic number, because the mean of its divisors is an integer number (22600863132).

Almost surely, 2^45201726263 is an apocalyptic number.

45201726263 is a deficient number, since it is larger than the sum of its proper divisors (1).

45201726263 is an equidigital number, since it uses as much as digits as its factorization.

45201726263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 45201726263 in words is "forty-five billion, two hundred one million, seven hundred twenty-six thousand, two hundred sixty-three".