115375673140 has 96 divisors (see below), whose sum is σ = 298417996800. Its totient is φ = 36488019456.

The previous prime is 115375673081. The next prime is 115375673141. The reversal of 115375673140 is 41376573511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115375673141) 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, 2567586 + ... + 2612134.

It is an arithmetic number, because the mean of its divisors is an integer number (3108520800).

Almost surely, 2^115375673140 is an apocalyptic number.

115375673140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115375673140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149208998400).

115375673140 is an abundant number, since it is smaller than the sum of its proper divisors (183042323660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115375673140 is a wasteful number, since it uses less digits than its factorization.

115375673140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46001 (or 45999 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 115375673140 in words is "one hundred fifteen billion, three hundred seventy-five million, six hundred seventy-three thousand, one hundred forty".