45732669523 has 2 divisors, whose sum is σ = 45732669524. Its totient is φ = 45732669522.

The previous prime is 45732669517. The next prime is 45732669539. The reversal of 45732669523 is 32596623754.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45732669523 - 2²⁹ = 45195798611 is a prime.

It is not a weakly prime, because it can be changed into another prime (45732669503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22866334761 + 22866334762.

It is an arithmetic number, because the mean of its divisors is an integer number (22866334762).

Almost surely, 2^45732669523 is an apocalyptic number.

45732669523 is a deficient number, since it is larger than the sum of its proper divisors (1).

45732669523 is an equidigital number, since it uses as much as digits as its factorization.

45732669523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 52.

The spelling of 45732669523 in words is "forty-five billion, seven hundred thirty-two million, six hundred sixty-nine thousand, five hundred twenty-three".