11156652604 has 12 divisors (see below), whose sum is σ = 19530986328. Its totient is φ = 5576370800.

The previous prime is 11156652581. The next prime is 11156652623. The reversal of 11156652604 is 40625665111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476002 + ... + 498889.

It is an arithmetic number, because the mean of its divisors is an integer number (1627582194).

Almost surely, 2^11156652604 is an apocalyptic number.

It is an amenable number.

11156652604 is a deficient number, since it is larger than the sum of its proper divisors (8374333724).

11156652604 is a wasteful number, since it uses less digits than its factorization.

11156652604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977756 (or 977754 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 11156652604 in words is "eleven billion, one hundred fifty-six million, six hundred fifty-two thousand, six hundred four".