1117515018214 has 128 divisors (see below), whose sum is σ = 2155233484800. Its totient is φ = 423041149440.

The previous prime is 1117515018181. The next prime is 1117515018223. The reversal of 1117515018214 is 4128105157111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 440138557 + ... + 440141095.

It is an arithmetic number, because the mean of its divisors is an integer number (16837761600).

Almost surely, 2^{1117515018214} is an apocalyptic number.

1117515018214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1117515018214 is a deficient number, since it is larger than the sum of its proper divisors (1037718466586).

1117515018214 is a wasteful number, since it uses less digits than its factorization.

1117515018214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458.

The product of its (nonzero) digits is 11200, while the sum is 37.

The spelling of 1117515018214 in words is "one trillion, one hundred seventeen billion, five hundred fifteen million, eighteen thousand, two hundred fourteen".