11506660615627 has 2 divisors, whose sum is σ = 11506660615628. Its totient is φ = 11506660615626.

The previous prime is 11506660615603. The next prime is 11506660615661. The reversal of 11506660615627 is 72651606660511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11506660615627 - 2³⁵ = 11472300877259 is a prime.

It is not a weakly prime, because it can be changed into another prime (11506660619627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5753330307813 + 5753330307814.

It is an arithmetic number, because the mean of its divisors is an integer number (5753330307814).

Almost surely, 2^{11506660615627} is an apocalyptic number.

11506660615627 is a deficient number, since it is larger than the sum of its proper divisors (1).

11506660615627 is an equidigital number, since it uses as much as digits as its factorization.

11506660615627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The spelling of 11506660615627 in words is "eleven trillion, five hundred six billion, six hundred sixty million, six hundred fifteen thousand, six hundred twenty-seven".