45267572327 has 2 divisors, whose sum is σ = 45267572328. Its totient is φ = 45267572326.

The previous prime is 45267572299. The next prime is 45267572381. The reversal of 45267572327 is 72327576254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45267572327 - 2¹⁰ = 45267571303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45267512327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22633786163 + 22633786164.

It is an arithmetic number, because the mean of its divisors is an integer number (22633786164).

Almost surely, 2^45267572327 is an apocalyptic number.

45267572327 is a deficient number, since it is larger than the sum of its proper divisors (1).

45267572327 is an equidigital number, since it uses as much as digits as its factorization.

45267572327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4939200, while the sum is 50.

The spelling of 45267572327 in words is "forty-five billion, two hundred sixty-seven million, five hundred seventy-two thousand, three hundred twenty-seven".