5125780662063 has 8 divisors (see below), whose sum is σ = 6844013674800. Its totient is φ = 3412367378688.

The previous prime is 5125780662059. The next prime is 5125780662097. The reversal of 5125780662063 is 3602660875215.

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

It is not a de Polignac number, because 5125780662063 - 2² = 5125780662059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5125780661997 and 5125780662015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125780661063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204929858 + ... + 1204934111.

It is an arithmetic number, because the mean of its divisors is an integer number (855501709350).

Almost surely, 2^{5125780662063} is an apocalyptic number.

5125780662063 is a deficient number, since it is larger than the sum of its proper divisors (1718233012737).

5125780662063 is a wasteful number, since it uses less digits than its factorization.

5125780662063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409864681.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 5125780662063 in words is "five trillion, one hundred twenty-five billion, seven hundred eighty million, six hundred sixty-two thousand, sixty-three".