13774195122 has 32 divisors (see below), whose sum is σ = 29545456320. Its totient is φ = 4267673280.

The previous prime is 13774195111. The next prime is 13774195133. The reversal of 13774195122 is 22159147731.

It is an interprime number because it is at equal distance from previous prime (13774195111) and next prime (13774195133).

It is a super-5 number, since 5×13774195122⁵ (a number of 52 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133829 + ... + 1145912.

It is an arithmetic number, because the mean of its divisors is an integer number (923295510).

Almost surely, 2^13774195122 is an apocalyptic number.

13774195122 is an abundant number, since it is smaller than the sum of its proper divisors (15771261198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13774195122 is a wasteful number, since it uses less digits than its factorization.

13774195122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279818.

The product of its digits is 105840, while the sum is 42.

The spelling of 13774195122 in words is "thirteen billion, seven hundred seventy-four million, one hundred ninety-five thousand, one hundred twenty-two".