11047724764 has 6 divisors (see below), whose sum is σ = 19333518344. Its totient is φ = 5523862380.

The previous prime is 11047724759. The next prime is 11047724773. The reversal of 11047724764 is 46742774011.

It is a super-2 number, since 2×11047724764² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11047724764.

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, 1380965592 + ... + 1380965599.

Almost surely, 2^11047724764 is an apocalyptic number.

It is an amenable number.

11047724764 is a deficient number, since it is larger than the sum of its proper divisors (8285793580).

11047724764 is a wasteful number, since it uses less digits than its factorization.

11047724764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761931195 (or 2761931193 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 43.

The spelling of 11047724764 in words is "eleven billion, forty-seven million, seven hundred twenty-four thousand, seven hundred sixty-four".