115400178093041 has 4 divisors (see below), whose sum is σ = 115404291183012. Its totient is φ = 115396065003072.

The previous prime is 115400178092963. The next prime is 115400178093071. The reversal of 115400178093041 is 140390871004511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 49725118972816 + 65675059120225 = 7051604^2 + 8104015^2 .

It is a cyclic number.

It is not a de Polignac number, because 115400178093041 - 2²⁶ = 115400110984177 is a prime.

It is a super-2 number, since 2×115400178093041² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115400178092983 and 115400178093001.

It is not an unprimeable number, because it can be changed into a prime (115400178093071) 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, 2056502900 + ... + 2056559013.

It is an arithmetic number, because the mean of its divisors is an integer number (28851072795753).

Almost surely, 2^{115400178093041} is an apocalyptic number.

It is an amenable number.

115400178093041 is a deficient number, since it is larger than the sum of its proper divisors (4113089971).

115400178093041 is an equidigital number, since it uses as much as digits as its factorization.

115400178093041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113089970.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 115400178093041 in words is "one hundred fifteen trillion, four hundred billion, one hundred seventy-eight million, ninety-three thousand, forty-one".