115125187284 has 36 divisors (see below), whose sum is σ = 291034388736. Its totient is φ = 38371963728.

The previous prime is 115125187283. The next prime is 115125187301. The reversal of 115125187284 is 482781521511.

115125187284 is a `hidden beast` number, since 1 + 1 + 51 + 2 + 518 + 7 + 2 + 84 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115125187283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 346957 + ... + 592139.

It is an arithmetic number, because the mean of its divisors is an integer number (8084288576).

Almost surely, 2^115125187284 is an apocalyptic number.

It is an amenable number.

115125187284 is an abundant number, since it is smaller than the sum of its proper divisors (175909201452).

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

115125187284 is a wasteful number, since it uses less digits than its factorization.

115125187284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258236 (or 258231 counting only the distinct ones).

The product of its digits is 179200, while the sum is 45.

The spelling of 115125187284 in words is "one hundred fifteen billion, one hundred twenty-five million, one hundred eighty-seven thousand, two hundred eighty-four".