23260311662 has 24 divisors (see below), whose sum is σ = 40730335416. Its totient is φ = 9933468048.

The previous prime is 23260311653. The next prime is 23260311673. The reversal of 23260311662 is 26611306232.

It is a super-2 number, since 2×23260311662² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391613 + ... + 447080.

It is an arithmetic number, because the mean of its divisors is an integer number (1697097309).

Almost surely, 2^23260311662 is an apocalyptic number.

23260311662 is a deficient number, since it is larger than the sum of its proper divisors (17470023754).

23260311662 is a wasteful number, since it uses less digits than its factorization.

23260311662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838992 (or 838985 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 23260311662 its reverse (26611306232), we get a palindrome (49871617894).

The spelling of 23260311662 in words is "twenty-three billion, two hundred sixty million, three hundred eleven thousand, six hundred sixty-two".