45204002243227 has 2 divisors, whose sum is σ = 45204002243228. Its totient is φ = 45204002243226.

The previous prime is 45204002243159. The next prime is 45204002243249. The reversal of 45204002243227 is 72234220040254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45204002243227 - 2¹⁵ = 45204002210459 is a prime.

It is not a weakly prime, because it can be changed into another prime (45204002243287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22602001121613 + 22602001121614.

It is an arithmetic number, because the mean of its divisors is an integer number (22602001121614).

Almost surely, 2^{45204002243227} is an apocalyptic number.

45204002243227 is a deficient number, since it is larger than the sum of its proper divisors (1).

45204002243227 is an equidigital number, since it uses as much as digits as its factorization.

45204002243227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 37.

The spelling of 45204002243227 in words is "forty-five trillion, two hundred four billion, two million, two hundred forty-three thousand, two hundred twenty-seven".