115531434325103 has 8 divisors (see below), whose sum is σ = 116085118849536. Its totient is φ = 114977807746200.

The previous prime is 115531434325091. The next prime is 115531434325121. The reversal of 115531434325103 is 301523434135511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115531434325103 - 2²⁰ = 115531433276527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115531434325183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10486601 + ... + 18467042.

It is an arithmetic number, because the mean of its divisors is an integer number (14510639856192).

Almost surely, 2^{115531434325103} is an apocalyptic number.

115531434325103 is a deficient number, since it is larger than the sum of its proper divisors (553684524433).

115531434325103 is a wasteful number, since it uses less digits than its factorization.

115531434325103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28972765.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 115531434325103 in words is "one hundred fifteen trillion, five hundred thirty-one billion, four hundred thirty-four million, three hundred twenty-five thousand, one hundred three".