22725625011 has 16 divisors (see below), whose sum is σ = 30768428928. Its totient is φ = 14916844800.

The previous prime is 22725625009. The next prime is 22725625061. The reversal of 22725625011 is 11052652722.

It is not a de Polignac number, because 22725625011 - 2¹ = 22725625009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22725625061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391116 + ... + 445446.

It is an arithmetic number, because the mean of its divisors is an integer number (1923026808).

Almost surely, 2^22725625011 is an apocalyptic number.

22725625011 is a deficient number, since it is larger than the sum of its proper divisors (8042803917).

22725625011 is a wasteful number, since it uses less digits than its factorization.

22725625011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56482.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 22725625011 in words is "twenty-two billion, seven hundred twenty-five million, six hundred twenty-five thousand, eleven".