115371303603 has 4 divisors (see below), whose sum is σ = 153828404808. Its totient is φ = 76914202400.

The previous prime is 115371303571. The next prime is 115371303629. The reversal of 115371303603 is 306303173511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 306303173511 = 3 ⋅102101057837.

It is a cyclic number.

It is not a de Polignac number, because 115371303603 - 2⁵ = 115371303571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115371302603) 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, 19228550598 + ... + 19228550603.

It is an arithmetic number, because the mean of its divisors is an integer number (38457101202).

Almost surely, 2^115371303603 is an apocalyptic number.

115371303603 is a deficient number, since it is larger than the sum of its proper divisors (38457101205).

115371303603 is an equidigital number, since it uses as much as digits as its factorization.

115371303603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38457101204.

The product of its (nonzero) digits is 17010, while the sum is 33.

The spelling of 115371303603 in words is "one hundred fifteen billion, three hundred seventy-one million, three hundred three thousand, six hundred three".