115048038519 has 24 divisors (see below), whose sum is σ = 171830685312. Its totient is φ = 74099266560.

The previous prime is 115048038517. The next prime is 115048038533. The reversal of 115048038519 is 915830840511.

115048038519 is a `hidden beast` number, since 1 + 1 + 50 + 4 + 80 + 3 + 8 + 519 = 666.

It is not a de Polignac number, because 115048038519 - 2¹ = 115048038517 is a prime.

It is a super-3 number, since 3×115048038519³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115048038517) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 182242 + ... + 513135.

It is an arithmetic number, because the mean of its divisors is an integer number (7159611888).

Almost surely, 2^115048038519 is an apocalyptic number.

115048038519 is a deficient number, since it is larger than the sum of its proper divisors (56782646793).

115048038519 is a wasteful number, since it uses less digits than its factorization.

115048038519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696007 (or 696004 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The spelling of 115048038519 in words is "one hundred fifteen billion, forty-eight million, thirty-eight thousand, five hundred nineteen".