23260112646 has 16 divisors (see below), whose sum is σ = 46580415984. Its totient is φ = 7743339104.

The previous prime is 23260112599. The next prime is 23260112647. The reversal of 23260112646 is 64621106232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23260112647) 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, 2502921 + ... + 2512196.

It is an arithmetic number, because the mean of its divisors is an integer number (2911275999).

Almost surely, 2^23260112646 is an apocalyptic number.

23260112646 is an abundant number, since it is smaller than the sum of its proper divisors (23320303338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23260112646 is a wasteful number, since it uses less digits than its factorization.

23260112646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015895.

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 23260112646 its reverse (64621106232), we get a palindrome (87881218878).

The spelling of 23260112646 in words is "twenty-three billion, two hundred sixty million, one hundred twelve thousand, six hundred forty-six".