11551463674711 has 2 divisors, whose sum is σ = 11551463674712. Its totient is φ = 11551463674710.

The previous prime is 11551463674651. The next prime is 11551463674721. The reversal of 11551463674711 is 11747636415511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11551463674711 - 2⁹ = 11551463674199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11551463674721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5775731837355 + 5775731837356.

It is an arithmetic number, because the mean of its divisors is an integer number (5775731837356).

Almost surely, 2^{11551463674711} is an apocalyptic number.

11551463674711 is a deficient number, since it is larger than the sum of its proper divisors (1).

11551463674711 is an equidigital number, since it uses as much as digits as its factorization.

11551463674711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 52.

The spelling of 11551463674711 in words is "eleven trillion, five hundred fifty-one billion, four hundred sixty-three million, six hundred seventy-four thousand, seven hundred eleven".