23049966627 has 18 divisors (see below), whose sum is σ = 34218583308. Its totient is φ = 14951321712.

The previous prime is 23049966623. The next prime is 23049966637. The reversal of 23049966627 is 72666994032.

It is not a de Polignac number, because 23049966627 - 2² = 23049966623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23049966623) 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 17 ways as a sum of consecutive naturals, for example, 923073 + ... + 947714.

It is an arithmetic number, because the mean of its divisors is an integer number (1901032406).

Almost surely, 2^23049966627 is an apocalyptic number.

23049966627 is a deficient number, since it is larger than the sum of its proper divisors (11168616681).

23049966627 is a wasteful number, since it uses less digits than its factorization.

23049966627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870867 (or 1870827 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 23049966627 in words is "twenty-three billion, forty-nine million, nine hundred sixty-six thousand, six hundred twenty-seven".