116011505615 has 8 divisors (see below), whose sum is σ = 145266581088. Its totient is φ = 88774021600.

The previous prime is 116011505531. The next prime is 116011505627. The reversal of 116011505615 is 516505110611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-116011505615 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504397736 + ... + 504397965.

It is an arithmetic number, because the mean of its divisors is an integer number (18158322636).

Almost surely, 2^116011505615 is an apocalyptic number.

116011505615 is a deficient number, since it is larger than the sum of its proper divisors (29255075473).

116011505615 is a wasteful number, since it uses less digits than its factorization.

116011505615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008795729.

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 116011505615 in words is "one hundred sixteen billion, eleven million, five hundred five thousand, six hundred fifteen".