23827127067 has 12 divisors (see below), whose sum is σ = 34477455480. Its totient is φ = 15856831008.

The previous prime is 23827127063. The next prime is 23827127083. The reversal of 23827127067 is 76072172832.

It is not a de Polignac number, because 23827127067 - 2² = 23827127063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23827127063) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2321293 + ... + 2331534.

It is an arithmetic number, because the mean of its divisors is an integer number (2873121290).

Almost surely, 2^23827127067 is an apocalyptic number.

23827127067 is a deficient number, since it is larger than the sum of its proper divisors (10650328413).

23827127067 is a wasteful number, since it uses less digits than its factorization.

23827127067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4653402 (or 4653399 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

Adding to 23827127067 its reverse (76072172832), we get a palindrome (99899299899).

The spelling of 23827127067 in words is "twenty-three billion, eight hundred twenty-seven million, one hundred twenty-seven thousand, sixty-seven".