23225651445011 has 4 divisors (see below), whose sum is σ = 24591866235912. Its totient is φ = 21859436654112.

The previous prime is 23225651444987. The next prime is 23225651445049. The reversal of 23225651445011 is 11054415652232.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23225651445011 - 2³⁸ = 22950773538067 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23225651445011.

It is not an unprimeable number, because it can be changed into a prime (23225651445091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683107395425 + ... + 683107395458.

It is an arithmetic number, because the mean of its divisors is an integer number (6147966558978).

Almost surely, 2^{23225651445011} is an apocalyptic number.

23225651445011 is a deficient number, since it is larger than the sum of its proper divisors (1366214790901).

23225651445011 is a wasteful number, since it uses less digits than its factorization.

23225651445011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366214790900.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 23225651445011 in words is "twenty-three trillion, two hundred twenty-five billion, six hundred fifty-one million, four hundred forty-five thousand, eleven".