11157062879 has 2 divisors, whose sum is σ = 11157062880. Its totient is φ = 11157062878.

The previous prime is 11157062867. The next prime is 11157062881. The reversal of 11157062879 is 97826075111.

It is a strong prime.

It is an emirp because it is prime and its reverse (97826075111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11157062879 - 2²⁸ = 10888627423 is a prime.

Together with 11157062881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11157062849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5578531439 + 5578531440.

It is an arithmetic number, because the mean of its divisors is an integer number (5578531440).

Almost surely, 2^11157062879 is an apocalyptic number.

11157062879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11157062879 is an equidigital number, since it uses as much as digits as its factorization.

11157062879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 47.

The spelling of 11157062879 in words is "eleven billion, one hundred fifty-seven million, sixty-two thousand, eight hundred seventy-nine".