115151260 has 48 divisors (see below), whose sum is σ = 278982144. Its totient is φ = 39106368.

The previous prime is 115151249. The next prime is 115151261. The reversal of 115151260 is 62151511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115151261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11137 + ... + 18823.

It is an arithmetic number, because the mean of its divisors is an integer number (5812128).

Almost surely, 2^115151260 is an apocalyptic number.

115151260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115151260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139491072).

115151260 is an abundant number, since it is smaller than the sum of its proper divisors (163830884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115151260 is a wasteful number, since it uses less digits than its factorization.

115151260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7810 (or 7808 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 115151260 is about 10730.8555110951. The cubic root of 115151260 is about 486.5075280850.

The spelling of 115151260 in words is "one hundred fifteen million, one hundred fifty-one thousand, two hundred sixty".