116651313623 has 8 divisors (see below), whose sum is σ = 125735778000. Its totient is φ = 107582747328.

The previous prime is 116651313617. The next prime is 116651313629. The reversal of 116651313623 is 326313156611.

It is an interprime number because it is at equal distance from previous prime (116651313617) and next prime (116651313629).

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

It is a cyclic number.

It is not a de Polignac number, because 116651313623 - 2⁴ = 116651313607 is a prime.

It is a super-2 number, since 2×116651313623² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116651313629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959273 + ... + 3988626.

It is an arithmetic number, because the mean of its divisors is an integer number (15716972250).

Almost surely, 2^116651313623 is an apocalyptic number.

116651313623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

116651313623 is a deficient number, since it is larger than the sum of its proper divisors (9084464377).

116651313623 is a wasteful number, since it uses less digits than its factorization.

116651313623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7949041.

The product of its digits is 58320, while the sum is 38.

The spelling of 116651313623 in words is "one hundred sixteen billion, six hundred fifty-one million, three hundred thirteen thousand, six hundred twenty-three".