45341483857 has 2 divisors, whose sum is σ = 45341483858. Its totient is φ = 45341483856.

The previous prime is 45341483813. The next prime is 45341483867. The reversal of 45341483857 is 75838414354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34254236241 + 11087247616 = 185079^2 + 105296^2 .

It is a cyclic number.

It is not a de Polignac number, because 45341483857 - 2²⁷ = 45207266129 is a prime.

It is not a weakly prime, because it can be changed into another prime (45341483867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22670741928 + 22670741929.

It is an arithmetic number, because the mean of its divisors is an integer number (22670741929).

Almost surely, 2^45341483857 is an apocalyptic number.

It is an amenable number.

45341483857 is a deficient number, since it is larger than the sum of its proper divisors (1).

45341483857 is an equidigital number, since it uses as much as digits as its factorization.

45341483857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6451200, while the sum is 52.

The spelling of 45341483857 in words is "forty-five billion, three hundred forty-one million, four hundred eighty-three thousand, eight hundred fifty-seven".