117714078347465 has 32 divisors (see below), whose sum is σ = 145296696416256. Its totient is φ = 91501591366080.

The previous prime is 117714078347441. The next prime is 117714078347507. The reversal of 117714078347465 is 564743870417711.

It is not a de Polignac number, because 117714078347465 - 2⁶ = 117714078347401 is a prime.

It is a Duffinian number.

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, 59099294 + ... + 61058616.

It is an arithmetic number, because the mean of its divisors is an integer number (4540521763008).

Almost surely, 2^{117714078347465} is an apocalyptic number.

It is an amenable number.

117714078347465 is a deficient number, since it is larger than the sum of its proper divisors (27582618068791).

117714078347465 is a wasteful number, since it uses less digits than its factorization.

117714078347465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960829.

The product of its (nonzero) digits is 110638080, while the sum is 65.

The spelling of 117714078347465 in words is "one hundred seventeen trillion, seven hundred fourteen billion, seventy-eight million, three hundred forty-seven thousand, four hundred sixty-five".