11004655231 has 8 divisors (see below), whose sum is σ = 11052359280. Its totient is φ = 10957002048.

The previous prime is 11004655223. The next prime is 11004655261. The reversal of 11004655231 is 13255640011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11004655231 - 2³ = 11004655223 is a prime.

It is a super-2 number, since 2×11004655231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11004655231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004655261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458235 + ... + 481651.

It is an arithmetic number, because the mean of its divisors is an integer number (1381544910).

Almost surely, 2^11004655231 is an apocalyptic number.

11004655231 is a deficient number, since it is larger than the sum of its proper divisors (47704049).

11004655231 is a wasteful number, since it uses less digits than its factorization.

11004655231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25433.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 11004655231 in words is "eleven billion, four million, six hundred fifty-five thousand, two hundred thirty-one".