2552775027479 has 2 divisors, whose sum is σ = 2552775027480. Its totient is φ = 2552775027478.

The previous prime is 2552775027469. The next prime is 2552775027527. The reversal of 2552775027479 is 9747205772552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2552775027479 - 2⁸ = 2552775027223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552775027449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276387513739 + 1276387513740.

It is an arithmetic number, because the mean of its divisors is an integer number (1276387513740).

Almost surely, 2^{2552775027479} is an apocalyptic number.

2552775027479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552775027479 is an equidigital number, since it uses as much as digits as its factorization.

2552775027479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86436000, while the sum is 62.

The spelling of 2552775027479 in words is "two trillion, five hundred fifty-two billion, seven hundred seventy-five million, twenty-seven thousand, four hundred seventy-nine".