2552422454399 has 2 divisors, whose sum is σ = 2552422454400. Its totient is φ = 2552422454398.

The previous prime is 2552422454377. The next prime is 2552422454411. The reversal of 2552422454399 is 9934542242552.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552422454399 - 2²⁰ = 2552421405823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552422450399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276211227199 + 1276211227200.

It is an arithmetic number, because the mean of its divisors is an integer number (1276211227200).

Almost surely, 2^{2552422454399} is an apocalyptic number.

2552422454399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552422454399 is an equidigital number, since it uses as much as digits as its factorization.

2552422454399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104000, while the sum is 56.

The spelling of 2552422454399 in words is "two trillion, five hundred fifty-two billion, four hundred twenty-two million, four hundred fifty-four thousand, three hundred ninety-nine".