23410214221663 has 4 divisors (see below), whose sum is σ = 23439151446480. Its totient is φ = 23381276996848.

The previous prime is 23410214221657. The next prime is 23410214221673. The reversal of 23410214221663 is 36612241201432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23410214221663 - 2⁹ = 23410214221151 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 (23410214221673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14468611195 + ... + 14468612812.

It is an arithmetic number, because the mean of its divisors is an integer number (5859787861620).

Almost surely, 2^{23410214221663} is an apocalyptic number.

23410214221663 is a deficient number, since it is larger than the sum of its proper divisors (28937224817).

23410214221663 is an equidigital number, since it uses as much as digits as its factorization.

23410214221663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28937224816.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 23410214221663 in words is "twenty-three trillion, four hundred ten billion, two hundred fourteen million, two hundred twenty-one thousand, six hundred sixty-three".