116174536550 has 24 divisors (see below), whose sum is σ = 220682187936. Its totient is φ = 45481094240.

The previous prime is 116174536547. The next prime is 116174536589. The reversal of 116174536550 is 55635471611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24715637 + ... + 24720336.

It is an arithmetic number, because the mean of its divisors is an integer number (9195091164).

Almost surely, 2^116174536550 is an apocalyptic number.

116174536550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116174536550 is a deficient number, since it is larger than the sum of its proper divisors (104507651386).

116174536550 is a wasteful number, since it uses less digits than its factorization.

116174536550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49436032 (or 49436027 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 116174536550 in words is "one hundred sixteen billion, one hundred seventy-four million, five hundred thirty-six thousand, five hundred fifty".