115486051 has 4 divisors (see below), whose sum is σ = 115570000. Its totient is φ = 115402104.

The previous prime is 115486039. The next prime is 115486057. The reversal of 115486051 is 150684511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150684511 = 3793 ⋅39727.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115486051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115486057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39876 + ... + 42673.

It is an arithmetic number, because the mean of its divisors is an integer number (28892500).

Almost surely, 2^115486051 is an apocalyptic number.

115486051 is a deficient number, since it is larger than the sum of its proper divisors (83949).

115486051 is an equidigital number, since it uses as much as digits as its factorization.

115486051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83948.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 115486051 is about 10746.4436442946. The cubic root of 115486051 is about 486.9785628653.

The spelling of 115486051 in words is "one hundred fifteen million, four hundred eighty-six thousand, fifty-one".