116052345 has 80 divisors (see below), whose sum is σ = 221371920. Its totient is φ = 58060800.

The previous prime is 116052341. The next prime is 116052347. The reversal of 116052345 is 543250611.

116052345 is a `hidden beast` number, since 11 + 605 + 2 + 3 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 4981824 + 111070521 = 2232^2 + 10539^2 .

It is not a de Polignac number, because 116052345 - 2² = 116052341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (116052341) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 481425 + ... + 481665.

It is an arithmetic number, because the mean of its divisors is an integer number (2767149).

Almost surely, 2^116052345 is an apocalyptic number.

116052345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116052345 is a deficient number, since it is larger than the sum of its proper divisors (105319575).

116052345 is a wasteful number, since it uses less digits than its factorization.

116052345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 116052345 is about 10772.7593958094. The cubic root of 116052345 is about 487.7732432685.

The spelling of 116052345 in words is "one hundred sixteen million, fifty-two thousand, three hundred forty-five".