116364555 has 24 divisors (see below), whose sum is σ = 204467328. Its totient is φ = 61209216.

The previous prime is 116364553. The next prime is 116364571. The reversal of 116364555 is 555463611.

116364555 is a `hidden beast` number, since 1 + 1 + 6 + 3 + 645 + 5 + 5 = 666.

It is not a de Polignac number, because 116364555 - 2¹ = 116364553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116364553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14427 + ... + 20996.

It is an arithmetic number, because the mean of its divisors is an integer number (8519472).

Almost surely, 2^116364555 is an apocalyptic number.

116364555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116364555 is a deficient number, since it is larger than the sum of its proper divisors (88102773).

116364555 is a wasteful number, since it uses less digits than its factorization.

116364555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35507 (or 35504 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 116364555 is about 10787.2403792629. The cubic root of 116364555 is about 488.2102625117.

The spelling of 116364555 in words is "one hundred sixteen million, three hundred sixty-four thousand, five hundred fifty-five".