11536274047 has 2 divisors, whose sum is σ = 11536274048. Its totient is φ = 11536274046.

The previous prime is 11536274027. The next prime is 11536274053. The reversal of 11536274047 is 74047263511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11536274047 - 2²⁷ = 11402056319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11536274027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5768137023 + 5768137024.

It is an arithmetic number, because the mean of its divisors is an integer number (5768137024).

Almost surely, 2^11536274047 is an apocalyptic number.

11536274047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11536274047 is an equidigital number, since it uses as much as digits as its factorization.

11536274047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 11536274047 in words is "eleven billion, five hundred thirty-six million, two hundred seventy-four thousand, forty-seven".