10245810474013 has 2 divisors, whose sum is σ = 10245810474014. Its totient is φ = 10245810474012.

The previous prime is 10245810473989. The next prime is 10245810474023. The reversal of 10245810474013 is 31047401854201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7671027594244 + 2574782879769 = 2769662^2 + 1604613^2 .

It is a cyclic number.

It is not a de Polignac number, because 10245810474013 - 2²¹ = 10245808376861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10245810474023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122905237006 + 5122905237007.

It is an arithmetic number, because the mean of its divisors is an integer number (5122905237007).

Almost surely, 2^{10245810474013} is an apocalyptic number.

It is an amenable number.

10245810474013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10245810474013 is an equidigital number, since it uses as much as digits as its factorization.

10245810474013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 10245810474013 in words is "ten trillion, two hundred forty-five billion, eight hundred ten million, four hundred seventy-four thousand, thirteen".