250012544055013 has 2 divisors, whose sum is σ = 250012544055014. Its totient is φ = 250012544055012.

The previous prime is 250012544054947. The next prime is 250012544055023. The reversal of 250012544055013 is 310550445210052.

250012544055013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203090345454529 + 46922198600484 = 14250977^2 + 6849978^2 .

It is a cyclic number.

It is not a de Polignac number, because 250012544055013 - 2³³ = 250003954120421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250012544055023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125006272027506 + 125006272027507.

It is an arithmetic number, because the mean of its divisors is an integer number (125006272027507).

Almost surely, 2^{250012544055013} is an apocalyptic number.

It is an amenable number.

250012544055013 is a deficient number, since it is larger than the sum of its proper divisors (1).

250012544055013 is an equidigital number, since it uses as much as digits as its factorization.

250012544055013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 250012544055013 its reverse (310550445210052), we get a palindrome (560562989265065).

The spelling of 250012544055013 in words is "two hundred fifty trillion, twelve billion, five hundred forty-four million, fifty-five thousand, thirteen".