115387927829 has 8 divisors (see below), whose sum is σ = 115767263232. Its totient is φ = 115008999760.

The previous prime is 115387927813. The next prime is 115387927933. The reversal of 115387927829 is 928729783511.

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 115387927829 - 2⁴ = 115387927813 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 (115387923829) 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, 470924 + ... + 672714.

It is an arithmetic number, because the mean of its divisors is an integer number (14470907904).

Almost surely, 2^115387927829 is an apocalyptic number.

It is an amenable number.

115387927829 is a deficient number, since it is larger than the sum of its proper divisors (379335403).

115387927829 is a wasteful number, since it uses less digits than its factorization.

115387927829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203667.

The product of its digits is 15240960, while the sum is 62.

The spelling of 115387927829 in words is "one hundred fifteen billion, three hundred eighty-seven million, nine hundred twenty-seven thousand, eight hundred twenty-nine".