1118132185692 has 12 divisors (see below), whose sum is σ = 2608975099976. Its totient is φ = 372710728560.

The previous prime is 1118132185669. The next prime is 1118132185717. The reversal of 1118132185692 is 2965812318111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46588841059 + ... + 46588841082.

Almost surely, 2^{1118132185692} is an apocalyptic number.

1118132185692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1118132185692 is an abundant number, since it is smaller than the sum of its proper divisors (1490842914284).

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

1118132185692 is a wasteful number, since it uses less digits than its factorization.

1118132185692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93177682148 (or 93177682146 counting only the distinct ones).

The product of its digits is 207360, while the sum is 48.

The spelling of 1118132185692 in words is "one trillion, one hundred eighteen billion, one hundred thirty-two million, one hundred eighty-five thousand, six hundred ninety-two".