116066009631 has 64 divisors (see below), whose sum is σ = 192144476160. Its totient is φ = 61268400000.

The previous prime is 116066009621. The next prime is 116066009639. The reversal of 116066009631 is 136900660611.

It is not a de Polignac number, because 116066009631 - 2⁵ = 116066009599 is a prime.

It is a super-2 number, since 2×116066009631² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 116066009631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116066009639) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2017536 + ... + 2074266.

It is an arithmetic number, because the mean of its divisors is an integer number (3002257440).

Almost surely, 2^116066009631 is an apocalyptic number.

116066009631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116066009631 is a deficient number, since it is larger than the sum of its proper divisors (76078466529).

116066009631 is a wasteful number, since it uses less digits than its factorization.

116066009631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57028.

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 116066009631 in words is "one hundred sixteen billion, sixty-six million, nine thousand, six hundred thirty-one".