115893256802 has 4 divisors (see below), whose sum is σ = 173839885206. Its totient is φ = 57946628400.

The previous prime is 115893256777. The next prime is 115893256807. The reversal of 115893256802 is 208652398511.

115893256802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 208652398511 = 293 ⋅712124227.

It can be written as a sum of positive squares in only one way, i.e., 81852637801 + 34040619001 = 286099^2 + 184501^2 .

It is not an unprimeable number, because it can be changed into a prime (115893256807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28973314199 + ... + 28973314202.

Almost surely, 2^115893256802 is an apocalyptic number.

115893256802 is a deficient number, since it is larger than the sum of its proper divisors (57946628404).

115893256802 is an equidigital number, since it uses as much as digits as its factorization.

115893256802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57946628403.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The spelling of 115893256802 in words is "one hundred fifteen billion, eight hundred ninety-three million, two hundred fifty-six thousand, eight hundred two".