117554992229284 has 81 divisors (see below), whose sum is σ = 212376994038027. Its totient is φ = 56934710018928.

The previous prime is 117554992229281. The next prime is 117554992229303. The reversal of 117554992229284 is 482922299455711.

The square root of 117554992229284 is 10842278.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117554992229281) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 129608590759 + ... + 129608591665.

Almost surely, 2^{117554992229284} is an apocalyptic number.

117554992229284 is the 10842278-th square number.

It is an amenable number.

117554992229284 is a deficient number, since it is larger than the sum of its proper divisors (94822001808743).

117554992229284 is an frugal number, since it uses more digits than its factorization.

117554992229284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 1091 counting only the distinct ones).

The product of its digits is 261273600, while the sum is 70.

The spelling of 117554992229284 in words is "one hundred seventeen trillion, five hundred fifty-four billion, nine hundred ninety-two million, two hundred twenty-nine thousand, two hundred eighty-four".