115012851 has 16 divisors (see below), whose sum is σ = 156463104. Its totient is φ = 75134304.

The previous prime is 115012847. The next prime is 115012853. The reversal of 115012851 is 158210511.

It is not a de Polignac number, because 115012851 - 2² = 115012847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115012853) 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, 29805 + ... + 33441.

It is an arithmetic number, because the mean of its divisors is an integer number (9778944).

Almost surely, 2^115012851 is an apocalyptic number.

115012851 is a deficient number, since it is larger than the sum of its proper divisors (41450253).

115012851 is a wasteful number, since it uses less digits than its factorization.

115012851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850.

The product of its (nonzero) digits is 400, while the sum is 24.

The square root of 115012851 is about 10724.4044589898. The cubic root of 115012851 is about 486.3125265492.

The spelling of 115012851 in words is "one hundred fifteen million, twelve thousand, eight hundred fifty-one".