12563126325007 has 8 divisors (see below), whose sum is σ = 12648122884800. Its totient is φ = 12478400025504.

The previous prime is 12563126324951. The next prime is 12563126325037. The reversal of 12563126325007 is 70052362136521.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12563126325007 - 2¹⁵ = 12563126292239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12563126325037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67471788 + ... + 67657729.

It is an arithmetic number, because the mean of its divisors is an integer number (1581015360600).

Almost surely, 2^{12563126325007} is an apocalyptic number.

12563126325007 is a deficient number, since it is larger than the sum of its proper divisors (84996559793).

12563126325007 is a wasteful number, since it uses less digits than its factorization.

12563126325007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135130145.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 12563126325007 in words is "twelve trillion, five hundred sixty-three billion, one hundred twenty-six million, three hundred twenty-five thousand, seven".