23626420005 has 8 divisors (see below), whose sum is σ = 37802272032. Its totient is φ = 12600757328.

The previous prime is 23626420003. The next prime is 23626420033. The reversal of 23626420005 is 50002462632.

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 23626420005 - 2¹ = 23626420003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23626420001) 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, 787547319 + ... + 787547348.

It is an arithmetic number, because the mean of its divisors is an integer number (4725284004).

Almost surely, 2^23626420005 is an apocalyptic number.

It is an amenable number.

23626420005 is a deficient number, since it is larger than the sum of its proper divisors (14175852027).

23626420005 is a wasteful number, since it uses less digits than its factorization.

23626420005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575094675.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 23626420005 its reverse (50002462632), we get a palindrome (73628882637).

The spelling of 23626420005 in words is "twenty-three billion, six hundred twenty-six million, four hundred twenty thousand, five".