116385589761 has 32 divisors (see below), whose sum is σ = 181840377600. Its totient is φ = 64824913920.

The previous prime is 116385589711. The next prime is 116385589763. The reversal of 116385589761 is 167985583611.

It is a happy number.

It is not a de Polignac number, because 116385589761 - 2¹⁴ = 116385573377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116385589695 and 116385589704.

It is not an unprimeable number, because it can be changed into a prime (116385589763) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 893905 + ... + 1015793.

It is an arithmetic number, because the mean of its divisors is an integer number (5682511800).

Almost surely, 2^116385589761 is an apocalyptic number.

It is an amenable number.

116385589761 is a deficient number, since it is larger than the sum of its proper divisors (65454787839).

116385589761 is a wasteful number, since it uses less digits than its factorization.

116385589761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123049.

The product of its digits is 10886400, while the sum is 60.

The spelling of 116385589761 in words is "one hundred sixteen billion, three hundred eighty-five million, five hundred eighty-nine thousand, seven hundred sixty-one".