1116931692906 has 64 divisors (see below), whose sum is σ = 2612915740800. Its totient is φ = 352686918528.

The previous prime is 1116931692883. The next prime is 1116931692917. The reversal of 1116931692906 is 6092961396111.

It is a happy number.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15371196 + ... + 15443688.

It is an arithmetic number, because the mean of its divisors is an integer number (40826808450).

Almost surely, 2^{1116931692906} is an apocalyptic number.

1116931692906 is an abundant number, since it is smaller than the sum of its proper divisors (1495984047894).

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

1116931692906 is a wasteful number, since it uses less digits than its factorization.

1116931692906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87540 (or 87534 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 54.

The spelling of 1116931692906 in words is "one trillion, one hundred sixteen billion, nine hundred thirty-one million, six hundred ninety-two thousand, nine hundred six".