1116874734658 has 16 divisors (see below), whose sum is σ = 1695155005440. Its totient is φ = 551830615776.

The previous prime is 1116874734601. The next prime is 1116874734697. The reversal of 1116874734658 is 8564374786111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1116874734596 and 1116874734605.

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, 1590510 + ... + 2182537.

It is an arithmetic number, because the mean of its divisors is an integer number (105947187840).

Almost surely, 2^{1116874734658} is an apocalyptic number.

1116874734658 is a deficient number, since it is larger than the sum of its proper divisors (578280270782).

1116874734658 is a wasteful number, since it uses less digits than its factorization.

1116874734658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3774801.

The product of its digits is 27095040, while the sum is 61.

The spelling of 1116874734658 in words is "one trillion, one hundred sixteen billion, eight hundred seventy-four million, seven hundred thirty-four thousand, six hundred fifty-eight".