45241245271 has 2 divisors, whose sum is σ = 45241245272. Its totient is φ = 45241245270.

The previous prime is 45241245263. The next prime is 45241245277. The reversal of 45241245271 is 17254214254.

45241245271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45241245271 - 2³ = 45241245263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45241245271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45241245277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22620622635 + 22620622636.

It is an arithmetic number, because the mean of its divisors is an integer number (22620622636).

Almost surely, 2^45241245271 is an apocalyptic number.

45241245271 is a deficient number, since it is larger than the sum of its proper divisors (1).

45241245271 is an equidigital number, since it uses as much as digits as its factorization.

45241245271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 89600, while the sum is 37.

The spelling of 45241245271 in words is "forty-five billion, two hundred forty-one million, two hundred forty-five thousand, two hundred seventy-one".