115893256801 has 4 divisors (see below), whose sum is σ = 132449436352. Its totient is φ = 99337077252.

The previous prime is 115893256777. The next prime is 115893256807. The reversal of 115893256801 is 108652398511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 108652398511 = 31 ⋅3504916081.

It is not a de Polignac number, because 115893256801 - 2¹⁹ = 115892732513 is a prime.

It is a Duffinian number.

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 in 3 ways as a sum of consecutive naturals, for example, 8278089765 + ... + 8278089778.

It is an arithmetic number, because the mean of its divisors is an integer number (33112359088).

Almost surely, 2^115893256801 is an apocalyptic number.

It is an amenable number.

115893256801 is a deficient number, since it is larger than the sum of its proper divisors (16556179551).

115893256801 is an equidigital number, since it uses as much as digits as its factorization.

115893256801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16556179550.

The product of its (nonzero) digits is 518400, while the sum is 49.

The spelling of 115893256801 in words is "one hundred fifteen billion, eight hundred ninety-three million, two hundred fifty-six thousand, eight hundred one".