23800505115 has 32 divisors (see below), whose sum is σ = 39751223616. Its totient is φ = 12148047360.

The previous prime is 23800505081. The next prime is 23800505119. The reversal of 23800505115 is 51150500832.

It is not a de Polignac number, because 23800505115 - 2¹² = 23800501019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23800505119) 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 31 ways as a sum of consecutive naturals, for example, 317652 + ... + 385361.

It is an arithmetic number, because the mean of its divisors is an integer number (1242225738).

Almost surely, 2^23800505115 is an apocalyptic number.

23800505115 is a deficient number, since it is larger than the sum of its proper divisors (15950718501).

23800505115 is a wasteful number, since it uses less digits than its factorization.

23800505115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703119.

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 23800505115 in words is "twenty-three billion, eight hundred million, five hundred five thousand, one hundred fifteen".