116504915507 has 4 divisors (see below), whose sum is σ = 121570346640. Its totient is φ = 111439484376.

The previous prime is 116504915447. The next prime is 116504915519. The reversal of 116504915507 is 705519405611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 705519405611 = 7523 ⋅93781657.

It is a cyclic number.

It is not a de Polignac number, because 116504915507 - 2⁸ = 116504915251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116504975507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2532715532 + ... + 2532715577.

It is an arithmetic number, because the mean of its divisors is an integer number (30392586660).

Almost surely, 2^116504915507 is an apocalyptic number.

116504915507 is a deficient number, since it is larger than the sum of its proper divisors (5065431133).

116504915507 is an equidigital number, since it uses as much as digits as its factorization.

116504915507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065431132.

The product of its (nonzero) digits is 189000, while the sum is 44.

The spelling of 116504915507 in words is "one hundred sixteen billion, five hundred four million, nine hundred fifteen thousand, five hundred seven".