11013656156 has 6 divisors (see below), whose sum is σ = 19273898280. Its totient is φ = 5506828076.

The previous prime is 11013656117. The next prime is 11013656167. The reversal of 11013656156 is 65165631011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376707016 + ... + 1376707023.

It is an arithmetic number, because the mean of its divisors is an integer number (3212316380).

Almost surely, 2^11013656156 is an apocalyptic number.

It is an amenable number.

11013656156 is a deficient number, since it is larger than the sum of its proper divisors (8260242124).

11013656156 is a wasteful number, since it uses less digits than its factorization.

11013656156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2753414043 (or 2753414041 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 11013656156 in words is "eleven billion, thirteen million, six hundred fifty-six thousand, one hundred fifty-six".