116121552 has 40 divisors (see below), whose sum is σ = 304906080. Its totient is φ = 38071680.

The previous prime is 116121527. The next prime is 116121563. The reversal of 116121552 is 255121611.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16902 + ... + 22757.

It is an arithmetic number, because the mean of its divisors is an integer number (7622652).

Almost surely, 2^116121552 is an apocalyptic number.

116121552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116121552 is an abundant number, since it is smaller than the sum of its proper divisors (188784528).

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

116121552 is a wasteful number, since it uses less digits than its factorization.

116121552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39731 (or 39725 counting only the distinct ones).

The product of its digits is 600, while the sum is 24.

The square root of 116121552 is about 10775.9710467317. The cubic root of 116121552 is about 487.8701840491.

The spelling of 116121552 in words is "one hundred sixteen million, one hundred twenty-one thousand, five hundred fifty-two".