23263081662 has 8 divisors (see below), whose sum is σ = 46526163336. Its totient is φ = 7754360552.

The previous prime is 23263081643. The next prime is 23263081663. The reversal of 23263081662 is 26618036232.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

23263081662 is an admirable number.

It is a super-3 number, since 3×23263081662³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23263081662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23263081663) 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, 1938590133 + ... + 1938590144.

It is an arithmetic number, because the mean of its divisors is an integer number (5815770417).

Almost surely, 2^23263081662 is an apocalyptic number.

23263081662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23263081662 is a wasteful number, since it uses less digits than its factorization.

23263081662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877180282.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 23263081662 in words is "twenty-three billion, two hundred sixty-three million, eighty-one thousand, six hundred sixty-two".