115786403272 has 16 divisors (see below), whose sum is σ = 217251664560. Its totient is φ = 57852626064.

The previous prime is 115786403263. The next prime is 115786403309. The reversal of 115786403272 is 272304687511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5059818 + ... + 5082649.

It is an arithmetic number, because the mean of its divisors is an integer number (13578229035).

Almost surely, 2^115786403272 is an apocalyptic number.

It is an amenable number.

115786403272 is a deficient number, since it is larger than the sum of its proper divisors (101465261288).

115786403272 is a wasteful number, since it uses less digits than its factorization.

115786403272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10143900 (or 10143896 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 115786403272 in words is "one hundred fifteen billion, seven hundred eighty-six million, four hundred three thousand, two hundred seventy-two".