12174506611116 has 24 divisors (see below), whose sum is σ = 28410461474304. Its totient is φ = 4057700387280.

The previous prime is 12174506611109. The next prime is 12174506611133. The reversal of 12174506611116 is 61111660547121.

It is a happy number.

It is a super-2 number, since 2×12174506611116² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58452100 + ... + 58660011.

It is an arithmetic number, because the mean of its divisors is an integer number (1183769228096).

Almost surely, 2^{12174506611116} is an apocalyptic number.

It is an amenable number.

12174506611116 is an abundant number, since it is smaller than the sum of its proper divisors (16235954863188).

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

12174506611116 is a wasteful number, since it uses less digits than its factorization.

12174506611116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117120781 (or 117120779 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 12174506611116 in words is "twelve trillion, one hundred seventy-four billion, five hundred six million, six hundred eleven thousand, one hundred sixteen".