23550638047 has 8 divisors (see below), whose sum is σ = 24413193936. Its totient is φ = 22699979712.

The previous prime is 23550638029. The next prime is 23550638057. The reversal of 23550638047 is 74083605532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23550638047 - 2⁷ = 23550637919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23550637994 and 23550638012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23550638057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2970358 + ... + 2978275.

It is an arithmetic number, because the mean of its divisors is an integer number (3051649242).

Almost surely, 2^23550638047 is an apocalyptic number.

23550638047 is a deficient number, since it is larger than the sum of its proper divisors (862555889).

23550638047 is a wasteful number, since it uses less digits than its factorization.

23550638047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5948777.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 23550638047 in words is "twenty-three billion, five hundred fifty million, six hundred thirty-eight thousand, forty-seven".