116554950 has 144 divisors (see below), whose sum is σ = 332697456. Its totient is φ = 30326400.

The previous prime is 116554927. The next prime is 116555017. The reversal of 116554950 is 59455611.

116554950 is a `hidden beast` number, since 1 + 1 + 65 + 549 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 643860 + ... + 644040.

It is an arithmetic number, because the mean of its divisors is an integer number (2310399).

Almost surely, 2^116554950 is an apocalyptic number.

116554950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116554950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166348728).

116554950 is an abundant number, since it is smaller than the sum of its proper divisors (216142506).

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

116554950 is a wasteful number, since it uses less digits than its factorization.

116554950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 116554950 is about 10796.0617819648. The cubic root of 116554950 is about 488.4763863404.

The spelling of 116554950 in words is "one hundred sixteen million, five hundred fifty-four thousand, nine hundred fifty".