12522771633 has 16 divisors (see below), whose sum is σ = 16776878976. Its totient is φ = 8308625280.

The previous prime is 12522771631. The next prime is 12522771647. The reversal of 12522771633 is 33617722521.

12522771633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12522771633 - 2¹ = 12522771631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12522771591 and 12522771600.

It is not an unprimeable number, because it can be changed into a prime (12522771631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2283691 + ... + 2289167.

It is an arithmetic number, because the mean of its divisors is an integer number (1048554936).

Almost surely, 2^12522771633 is an apocalyptic number.

It is an amenable number.

12522771633 is a deficient number, since it is larger than the sum of its proper divisors (4254107343).

12522771633 is a wasteful number, since it uses less digits than its factorization.

12522771633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984.

The product of its digits is 105840, while the sum is 39.

The spelling of 12522771633 in words is "twelve billion, five hundred twenty-two million, seven hundred seventy-one thousand, six hundred thirty-three".