115160061 has 4 divisors (see below), whose sum is σ = 153546752. Its totient is φ = 76773372.

The previous prime is 115160053. The next prime is 115160107. The reversal of 115160061 is 160061511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 115160061 - 2³ = 115160053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115160161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19193341 + ... + 19193346.

It is an arithmetic number, because the mean of its divisors is an integer number (38386688).

Almost surely, 2^115160061 is an apocalyptic number.

It is an amenable number.

115160061 is a deficient number, since it is larger than the sum of its proper divisors (38386691).

115160061 is an equidigital number, since it uses as much as digits as its factorization.

115160061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38386690.

The product of its (nonzero) digits is 180, while the sum is 21.

The square root of 115160061 is about 10731.2655823999. The cubic root of 115160061 is about 486.5199223442.

The spelling of 115160061 in words is "one hundred fifteen million, one hundred sixty thousand, sixty-one".