116555148 has 18 divisors (see below), whose sum is σ = 294625604. Its totient is φ = 38851704.

The previous prime is 116555141. The next prime is 116555167. The reversal of 116555148 is 841555611.

116555148 is a `hidden beast` number, since 1 + 1 + 65 + 551 + 48 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 3237643 = 116555148 / (1 + 1 + 6 + 5 + 5 + 5 + 1 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (116555141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1618786 + ... + 1618857.

Almost surely, 2^116555148 is an apocalyptic number.

116555148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

116555148 is an abundant number, since it is smaller than the sum of its proper divisors (178070456).

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

116555148 is a wasteful number, since it uses less digits than its factorization.

116555148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237653 (or 3237648 counting only the distinct ones).

The product of its digits is 24000, while the sum is 36.

The square root of 116555148 is about 10796.0709519714. The cubic root of 116555148 is about 488.4766629432.

The spelling of 116555148 in words is "one hundred sixteen million, five hundred fifty-five thousand, one hundred forty-eight".