23550561055087 has 8 divisors (see below), whose sum is σ = 25691565409920. Its totient is φ = 21409564076760.

The previous prime is 23550561055067. The next prime is 23550561055129. The reversal of 23550561055087 is 78055016505532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23550561055087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23550561055057) 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, 6455464 + ... + 9422002.

It is an arithmetic number, because the mean of its divisors is an integer number (3211445676240).

Almost surely, 2^{23550561055087} is an apocalyptic number.

23550561055087 is a deficient number, since it is larger than the sum of its proper divisors (2141004354833).

23550561055087 is a wasteful number, since it uses less digits than its factorization.

23550561055087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688253.

The product of its (nonzero) digits is 6300000, while the sum is 52.

It can be divided in two parts, 2355056 and 1055087, that added together give a palindrome (3410143).

The spelling of 23550561055087 in words is "twenty-three trillion, five hundred fifty billion, five hundred sixty-one million, fifty-five thousand, eighty-seven".