63710125260503 has 4 divisors (see below), whose sum is σ = 63710927805168. Its totient is φ = 63709322715840.

The previous prime is 63710125260487. The next prime is 63710125260527. The reversal of 63710125260503 is 30506252101736.

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 63710125260503 - 2⁴ = 63710125260487 is a prime.

It is a super-2 number, since 2×63710125260503² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63710125260563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401153243 + ... + 401312028.

It is an arithmetic number, because the mean of its divisors is an integer number (15927731951292).

Almost surely, 2^{63710125260503} is an apocalyptic number.

63710125260503 is a deficient number, since it is larger than the sum of its proper divisors (802544665).

63710125260503 is an equidigital number, since it uses as much as digits as its factorization.

63710125260503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802544664.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 63710125260503 in words is "sixty-three trillion, seven hundred ten billion, one hundred twenty-five million, two hundred sixty thousand, five hundred three".