11604456356 has 12 divisors (see below), whose sum is σ = 20414123520. Its totient is φ = 5771849640.

The previous prime is 11604456263. The next prime is 11604456373. The reversal of 11604456356 is 65365440611.

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, 7593776 + ... + 7595303.

It is an arithmetic number, because the mean of its divisors is an integer number (1701176960).

Almost surely, 2^11604456356 is an apocalyptic number.

It is an amenable number.

11604456356 is a deficient number, since it is larger than the sum of its proper divisors (8809667164).

11604456356 is a wasteful number, since it uses less digits than its factorization.

11604456356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15189274 (or 15189272 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 11604456356 its reverse (65365440611), we get a palindrome (76969896967).

The spelling of 11604456356 in words is "eleven billion, six hundred four million, four hundred fifty-six thousand, three hundred fifty-six".