23555554001 has 8 divisors (see below), whose sum is σ = 27041355264. Its totient is φ = 20099933280.

The previous prime is 23555553929. The next prime is 23555554013. The reversal of 23555554001 is 10045555532.

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

It is not a de Polignac number, because 23555554001 - 2¹⁴ = 23555537617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23555554021) 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 7 ways as a sum of consecutive naturals, for example, 7543460 + ... + 7546581.

It is an arithmetic number, because the mean of its divisors is an integer number (3380169408).

Almost surely, 2^23555554001 is an apocalyptic number.

It is an amenable number.

23555554001 is a deficient number, since it is larger than the sum of its proper divisors (3485801263).

23555554001 is a wasteful number, since it uses less digits than its factorization.

23555554001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15090271.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 23555554001 in words is "twenty-three billion, five hundred fifty-five million, five hundred fifty-four thousand, one".