23562243061 has 4 divisors (see below), whose sum is σ = 26928277792. Its totient is φ = 20196208332.

The previous prime is 23562243043. The next prime is 23562243077. The reversal of 23562243061 is 16034226532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23562243061 - 2¹³ = 23562234869 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 (23562243011) 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, 1683017355 + ... + 1683017368.

It is an arithmetic number, because the mean of its divisors is an integer number (6732069448).

Almost surely, 2^23562243061 is an apocalyptic number.

It is an amenable number.

23562243061 is a deficient number, since it is larger than the sum of its proper divisors (3366034731).

23562243061 is an equidigital number, since it uses as much as digits as its factorization.

23562243061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366034730.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 23562243061 its reverse (16034226532), we get a palindrome (39596469593).

The spelling of 23562243061 in words is "twenty-three billion, five hundred sixty-two million, two hundred forty-three thousand, sixty-one".