12522656252063 has 4 divisors (see below), whose sum is σ = 12522705205008. Its totient is φ = 12522607299120.

The previous prime is 12522656252053. The next prime is 12522656252123. The reversal of 12522656252063 is 36025265622521.

12522656252063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12522656252063 - 2²² = 12522652057759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12522656251999 and 12522656252017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12522656252023) 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, 24090731 + ... + 24605052.

It is an arithmetic number, because the mean of its divisors is an integer number (3130676301252).

Almost surely, 2^{12522656252063} is an apocalyptic number.

12522656252063 is a deficient number, since it is larger than the sum of its proper divisors (48952945).

12522656252063 is an equidigital number, since it uses as much as digits as its factorization.

12522656252063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48952944.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 12522656252063 in words is "twelve trillion, five hundred twenty-two billion, six hundred fifty-six million, two hundred fifty-two thousand, sixty-three".