2554039565093 has 2 divisors, whose sum is σ = 2554039565094. Its totient is φ = 2554039565092.

The previous prime is 2554039565047. The next prime is 2554039565117. The reversal of 2554039565093 is 3905659304552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1402523855524 + 1151515709569 = 1184282^2 + 1073087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554039565093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554039565023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277019782546 + 1277019782547.

It is an arithmetic number, because the mean of its divisors is an integer number (1277019782547).

Almost surely, 2^{2554039565093} is an apocalyptic number.

It is an amenable number.

2554039565093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554039565093 is an equidigital number, since it uses as much as digits as its factorization.

2554039565093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21870000, while the sum is 56.

The spelling of 2554039565093 in words is "two trillion, five hundred fifty-four billion, thirty-nine million, five hundred sixty-five thousand, ninety-three".