45511532327 has 2 divisors, whose sum is σ = 45511532328. Its totient is φ = 45511532326.

The previous prime is 45511532263. The next prime is 45511532351. The reversal of 45511532327 is 72323511554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45511532327 - 2⁶ = 45511532263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45511531327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22755766163 + 22755766164.

It is an arithmetic number, because the mean of its divisors is an integer number (22755766164).

Almost surely, 2^45511532327 is an apocalyptic number.

45511532327 is a deficient number, since it is larger than the sum of its proper divisors (1).

45511532327 is an equidigital number, since it uses as much as digits as its factorization.

45511532327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 126000, while the sum is 38.

The spelling of 45511532327 in words is "forty-five billion, five hundred eleven million, five hundred thirty-two thousand, three hundred twenty-seven".