1118689906092 has 24 divisors (see below), whose sum is σ = 2847574306752. Its totient is φ = 338996941200.

The previous prime is 1118689906073. The next prime is 1118689906111. The reversal of 1118689906092 is 2906099868111.

It is an interprime number because it is at equal distance from previous prime (1118689906073) and next prime (1118689906111).

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, 4237461634 + ... + 4237461897.

It is an arithmetic number, because the mean of its divisors is an integer number (118648929448).

Almost surely, 2^{1118689906092} is an apocalyptic number.

1118689906092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1118689906092 is an abundant number, since it is smaller than the sum of its proper divisors (1728884400660).

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

1118689906092 is a wasteful number, since it uses less digits than its factorization.

1118689906092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8474923549 (or 8474923547 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 60.

The spelling of 1118689906092 in words is "one trillion, one hundred eighteen billion, six hundred eighty-nine million, nine hundred six thousand, ninety-two".