115340354425 has 12 divisors (see below), whose sum is σ = 143089032316. Its totient is φ = 92229062400.

The previous prime is 115340354377. The next prime is 115340354447. The reversal of 115340354425 is 524453043511.

It can be written as a sum of positive squares in 6 ways, for example, as 1647304569 + 113693049856 = 40587^2 + 337184^2 .

It is not a de Polignac number, because 115340354425 - 2⁹ = 115340353913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1026036 + ... + 1132885.

Almost surely, 2^115340354425 is an apocalyptic number.

It is an amenable number.

115340354425 is a deficient number, since it is larger than the sum of its proper divisors (27748677891).

115340354425 is a wasteful number, since it uses less digits than its factorization.

115340354425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161068 (or 2161063 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 115340354425 its reverse (524453043511), we get a palindrome (639793397936).

The spelling of 115340354425 in words is "one hundred fifteen billion, three hundred forty million, three hundred fifty-four thousand, four hundred twenty-five".