2541415422577 has 2 divisors, whose sum is σ = 2541415422578. Its totient is φ = 2541415422576.

The previous prime is 2541415422547. The next prime is 2541415422599. The reversal of 2541415422577 is 7752245141452.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1437579418081 + 1103836004496 = 1198991^2 + 1050636^2 .

It is a cyclic number.

It is not a de Polignac number, because 2541415422577 - 2¹⁵ = 2541415389809 is a prime.

It is a super-2 number, since 2×2541415422577² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2541415422577.

It is not a weakly prime, because it can be changed into another prime (2541415422527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270707711288 + 1270707711289.

It is an arithmetic number, because the mean of its divisors is an integer number (1270707711289).

Almost surely, 2^{2541415422577} is an apocalyptic number.

It is an amenable number.

2541415422577 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541415422577 is an equidigital number, since it uses as much as digits as its factorization.

2541415422577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3136000, while the sum is 49.

The spelling of 2541415422577 in words is "two trillion, five hundred forty-one billion, four hundred fifteen million, four hundred twenty-two thousand, five hundred seventy-seven".