23627852452779 has 4 divisors (see below), whose sum is σ = 31503803270376. Its totient is φ = 15751901635184.

The previous prime is 23627852452777. The next prime is 23627852452793. The reversal of 23627852452779 is 97725425872632.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23627852452779 - 2¹ = 23627852452777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23627852452777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3937975408794 + ... + 3937975408799.

It is an arithmetic number, because the mean of its divisors is an integer number (7875950817594).

Almost surely, 2^{23627852452779} is an apocalyptic number.

23627852452779 is a deficient number, since it is larger than the sum of its proper divisors (7875950817597).

23627852452779 is an equidigital number, since it uses as much as digits as its factorization.

23627852452779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7875950817596.

The product of its digits is 711244800, while the sum is 69.

The spelling of 23627852452779 in words is "twenty-three trillion, six hundred twenty-seven billion, eight hundred fifty-two million, four hundred fifty-two thousand, seven hundred seventy-nine".