11122455694 has 32 divisors (see below), whose sum is σ = 19134489600. Its totient is φ = 4749948000.

The previous prime is 11122455691. The next prime is 11122455749. The reversal of 11122455694 is 49655422111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122455691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6507312 + ... + 6509020.

It is an arithmetic number, because the mean of its divisors is an integer number (597952800).

Almost surely, 2^11122455694 is an apocalyptic number.

11122455694 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11122455694 is a deficient number, since it is larger than the sum of its proper divisors (8012033906).

11122455694 is a wasteful number, since it uses less digits than its factorization.

11122455694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3088.

The product of its digits is 86400, while the sum is 40.

The spelling of 11122455694 in words is "eleven billion, one hundred twenty-two million, four hundred fifty-five thousand, six hundred ninety-four".