23127827830 has 16 divisors (see below), whose sum is σ = 42415564464. Its totient is φ = 9076581280.

The previous prime is 23127827819. The next prime is 23127827851. The reversal of 23127827830 is 3872872132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21818176 + ... + 21819235.

It is an arithmetic number, because the mean of its divisors is an integer number (2650972779).

Almost surely, 2^23127827830 is an apocalyptic number.

23127827830 is a deficient number, since it is larger than the sum of its proper divisors (19287736634).

23127827830 is a wasteful number, since it uses less digits than its factorization.

23127827830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43637471.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 23127827830 in words is "twenty-three billion, one hundred twenty-seven million, eight hundred twenty-seven thousand, eight hundred thirty".