117651347234 has 4 divisors (see below), whose sum is σ = 176477020854. Its totient is φ = 58825673616.

The previous prime is 117651347227. The next prime is 117651347263. The reversal of 117651347234 is 432743156711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102722173009 + 14929174225 = 320503^2 + 122185^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29412836807 + ... + 29412836810.

Almost surely, 2^117651347234 is an apocalyptic number.

117651347234 is a deficient number, since it is larger than the sum of its proper divisors (58825673620).

117651347234 is an equidigital number, since it uses as much as digits as its factorization.

117651347234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58825673619.

The product of its digits is 423360, while the sum is 44.

The spelling of 117651347234 in words is "one hundred seventeen billion, six hundred fifty-one million, three hundred forty-seven thousand, two hundred thirty-four".