116642232532 has 96 divisors (see below), whose sum is σ = 248197824000. Its totient is φ = 46822883328.

The previous prime is 116642232503. The next prime is 116642232533. The reversal of 116642232532 is 235232246611.

It is a junction number, because it is equal to n+sod(n) for n = 116642232491 and 116642232500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116642232533) 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, 164516194 + ... + 164516902.

It is an arithmetic number, because the mean of its divisors is an integer number (2585394000).

Almost surely, 2^116642232532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116642232532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124098912000).

116642232532 is an abundant number, since it is smaller than the sum of its proper divisors (131555591468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116642232532 is a wasteful number, since it uses less digits than its factorization.

116642232532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913 (or 1911 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The spelling of 116642232532 in words is "one hundred sixteen billion, six hundred forty-two million, two hundred thirty-two thousand, five hundred thirty-two".