115402133415 has 64 divisors (see below), whose sum is σ = 192031322112. Its totient is φ = 59116262400.

The previous prime is 115402133411. The next prime is 115402133459. The reversal of 115402133415 is 514331204511.

It is not a de Polignac number, because 115402133415 - 2² = 115402133411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115402133411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75376200 + ... + 75377730.

It is an arithmetic number, because the mean of its divisors is an integer number (3000489408).

Almost surely, 2^115402133415 is an apocalyptic number.

115402133415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115402133415 is a deficient number, since it is larger than the sum of its proper divisors (76629188697).

115402133415 is a wasteful number, since it uses less digits than its factorization.

115402133415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2680.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 115402133415 its reverse (514331204511), we get a palindrome (629733337926).

The spelling of 115402133415 in words is "one hundred fifteen billion, four hundred two million, one hundred thirty-three thousand, four hundred fifteen".