115008789312 has 168 divisors, whose sum is σ = 348132343104. Its totient is φ = 36227321856.

The previous prime is 115008789277. The next prime is 115008789349. The reversal of 115008789312 is 213987800511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1047288 + ... + 1151880.

It is an arithmetic number, because the mean of its divisors is an integer number (2072216328).

Almost surely, 2^115008789312 is an apocalyptic number.

115008789312 is a gapful number since it is divisible by the number (12) 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 115008789312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174066171552).

115008789312 is an abundant number, since it is smaller than the sum of its proper divisors (233123553792).

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

115008789312 is a wasteful number, since it uses less digits than its factorization.

115008789312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104717 (or 104704 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 45.

The spelling of 115008789312 in words is "one hundred fifteen billion, eight million, seven hundred eighty-nine thousand, three hundred twelve".