115455135 has 8 divisors (see below), whose sum is σ = 184728240. Its totient is φ = 61576064.

The previous prime is 115455091. The next prime is 115455157. The reversal of 115455135 is 531554511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115455135 - 2⁸ = 115454879 is a prime.

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, 3848490 + ... + 3848519.

It is an arithmetic number, because the mean of its divisors is an integer number (23091030).

Almost surely, 2^115455135 is an apocalyptic number.

115455135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115455135 is a deficient number, since it is larger than the sum of its proper divisors (69273105).

115455135 is an equidigital number, since it uses as much as digits as its factorization.

115455135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7697017.

The product of its digits is 7500, while the sum is 30.

The square root of 115455135 is about 10745.0051186586. The cubic root of 115455135 is about 486.9351037266.

The spelling of 115455135 in words is "one hundred fifteen million, four hundred fifty-five thousand, one hundred thirty-five".