115272380733 has 8 divisors (see below), whose sum is σ = 161785797600. Its totient is φ = 72803608848.

The previous prime is 115272380731. The next prime is 115272380747. The reversal of 115272380733 is 337083272511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115272380733 - 2¹ = 115272380731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115272380731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011161178 + ... + 1011161291.

It is an arithmetic number, because the mean of its divisors is an integer number (20223224700).

Almost surely, 2^115272380733 is an apocalyptic number.

It is an amenable number.

115272380733 is a deficient number, since it is larger than the sum of its proper divisors (46513416867).

115272380733 is a wasteful number, since it uses less digits than its factorization.

115272380733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022322491.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 115272380733 in words is "one hundred fifteen billion, two hundred seventy-two million, three hundred eighty thousand, seven hundred thirty-three".