11114660451 has 32 divisors (see below), whose sum is σ = 15833341440. Its totient is φ = 6915331584.

The previous prime is 11114660441. The next prime is 11114660467. The reversal of 11114660451 is 15406641111.

It is not a de Polignac number, because 11114660451 - 2⁵ = 11114660419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11114660441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070481 + ... + 1080813.

It is an arithmetic number, because the mean of its divisors is an integer number (494791920).

Almost surely, 2^11114660451 is an apocalyptic number.

11114660451 is a deficient number, since it is larger than the sum of its proper divisors (4718680989).

11114660451 is a wasteful number, since it uses less digits than its factorization.

11114660451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635.

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 11114660451 in words is "eleven billion, one hundred fourteen million, six hundred sixty thousand, four hundred fifty-one".