115414020315 has 32 divisors (see below), whose sum is σ = 223833254400. Its totient is φ = 55958312160.

The previous prime is 115414020313. The next prime is 115414020367. The reversal of 115414020315 is 513020414511.

It is not a de Polignac number, because 115414020315 - 2¹ = 115414020313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (115414020313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38858455 + ... + 38861424.

It is an arithmetic number, because the mean of its divisors is an integer number (6994789200).

Almost surely, 2^115414020315 is an apocalyptic number.

115414020315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115414020315 is a deficient number, since it is larger than the sum of its proper divisors (108419234085).

115414020315 is a wasteful number, since it uses less digits than its factorization.

115414020315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77719904 (or 77719898 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 115414020315 its reverse (513020414511), we get a palindrome (628434434826).

The spelling of 115414020315 in words is "one hundred fifteen billion, four hundred fourteen million, twenty thousand, three hundred fifteen".