116639481950 has 48 divisors (see below), whose sum is σ = 218670900000. Its totient is φ = 46286951040.

The previous prime is 116639481941. The next prime is 116639482013. The reversal of 116639481950 is 59184936611.

116639481950 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 116639481892 and 116639481901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3455756 + ... + 3489344.

It is an arithmetic number, because the mean of its divisors is an integer number (4555643750).

Almost surely, 2^116639481950 is an apocalyptic number.

116639481950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116639481950 is a deficient number, since it is larger than the sum of its proper divisors (102031418050).

116639481950 is a wasteful number, since it uses less digits than its factorization.

116639481950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34149 (or 34144 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 116639481950 in words is "one hundred sixteen billion, six hundred thirty-nine million, four hundred eighty-one thousand, nine hundred fifty".