115273719396 has 144 divisors (see below), whose sum is σ = 326342784768. Its totient is φ = 34006392000.

The previous prime is 115273719377. The next prime is 115273719433. The reversal of 115273719396 is 693917372511.

115273719396 is a `hidden beast` number, since 11 + 527 + 3 + 7 + 19 + 3 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5216571 + ... + 5238621.

Almost surely, 2^115273719396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115273719396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163171392384).

115273719396 is an abundant number, since it is smaller than the sum of its proper divisors (211069065372).

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

115273719396 is a wasteful number, since it uses less digits than its factorization.

115273719396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22422 (or 22417 counting only the distinct ones).

The product of its digits is 2143260, while the sum is 54.

The spelling of 115273719396 in words is "one hundred fifteen billion, two hundred seventy-three million, seven hundred nineteen thousand, three hundred ninety-six".