116151345 has 12 divisors (see below), whose sum is σ = 201329076. Its totient is φ = 61947360.

The previous prime is 116151341. The next prime is 116151359. The reversal of 116151345 is 543151611.

116151345 is a `hidden beast` number, since 1 + 1 + 615 + 1 + 3 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 30107169 + 86044176 = 5487^2 + 9276^2 .

It is not a de Polignac number, because 116151345 - 2² = 116151341 is a prime.

It is a super-2 number, since 2×116151345² = 26982269890618050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116151341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1290526 + ... + 1290615.

It is an arithmetic number, because the mean of its divisors is an integer number (16777423).

Almost surely, 2^116151345 is an apocalyptic number.

116151345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116151345 is a deficient number, since it is larger than the sum of its proper divisors (85177731).

116151345 is a wasteful number, since it uses less digits than its factorization.

116151345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581152 (or 2581149 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 116151345 is about 10777.3533392944. The cubic root of 116151345 is about 487.9119043363.

The spelling of 116151345 in words is "one hundred sixteen million, one hundred fifty-one thousand, three hundred forty-five".