115457743167 has 16 divisors (see below), whose sum is σ = 175537565280. Its totient is φ = 66871452672.

The previous prime is 115457743151. The next prime is 115457743211. The reversal of 115457743167 is 761347754511.

It is not a de Polignac number, because 115457743167 - 2⁴ = 115457743151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115457743117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87071542 + ... + 87072867.

It is an arithmetic number, because the mean of its divisors is an integer number (10971097830).

Almost surely, 2^115457743167 is an apocalyptic number.

115457743167 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

115457743167 is a deficient number, since it is larger than the sum of its proper divisors (60079822113).

115457743167 is a wasteful number, since it uses less digits than its factorization.

115457743167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174144442.

The product of its digits is 2469600, while the sum is 51.

The spelling of 115457743167 in words is "one hundred fifteen billion, four hundred fifty-seven million, seven hundred forty-three thousand, one hundred sixty-seven".