2554011511 has 2 divisors, whose sum is σ = 2554011512. Its totient is φ = 2554011510.

The previous prime is 2554011431. The next prime is 2554011553. The reversal of 2554011511 is 1151104552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2554011511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554012511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277005755 + 1277005756.

It is an arithmetic number, because the mean of its divisors is an integer number (1277005756).

Almost surely, 2^2554011511 is an apocalyptic number.

2554011511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554011511 is an equidigital number, since it uses as much as digits as its factorization.

2554011511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 2554011511 is about 50537.2289604406. The cubic root of 2554011511 is about 1366.9132399115.

The spelling of 2554011511 in words is "two billion, five hundred fifty-four million, eleven thousand, five hundred eleven".