116144565730 has 8 divisors (see below), whose sum is σ = 209060218332. Its totient is φ = 46457826288.

The previous prime is 116144565703. The next prime is 116144565749. The reversal of 116144565730 is 37565441611.

It can be written as a sum of positive squares in 2 ways, for example, as 102835021041 + 13309544689 = 320679^2 + 115367^2 .

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

It is a super-2 number, since 2×116144565730² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5807228277 + ... + 5807228296.

Almost surely, 2^116144565730 is an apocalyptic number.

116144565730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116144565730 is a deficient number, since it is larger than the sum of its proper divisors (92915652602).

116144565730 is a wasteful number, since it uses less digits than its factorization.

116144565730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11614456580.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 116144565730 in words is "one hundred sixteen billion, one hundred forty-four million, five hundred sixty-five thousand, seven hundred thirty".