23324666232646 has 4 divisors (see below), whose sum is σ = 34986999348972. Its totient is φ = 11662333116322.

The previous prime is 23324666232641. The next prime is 23324666232653. The reversal of 23324666232646 is 64623266642332.

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

It is a super-2 number, since 2×23324666232646² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23324666232641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5831166558160 + ... + 5831166558163.

It is an arithmetic number, because the mean of its divisors is an integer number (8746749837243).

Almost surely, 2^{23324666232646} is an apocalyptic number.

23324666232646 is a deficient number, since it is larger than the sum of its proper divisors (11662333116326).

23324666232646 is a wasteful number, since it uses less digits than its factorization.

23324666232646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11662333116325.

The product of its digits is 53747712, while the sum is 55.

The spelling of 23324666232646 in words is "twenty-three trillion, three hundred twenty-four billion, six hundred sixty-six million, two hundred thirty-two thousand, six hundred forty-six".