5177862627847 has 16 divisors (see below), whose sum is σ = 6460052011840. Its totient is φ = 4040650282752.

The previous prime is 5177862627779. The next prime is 5177862627923. The reversal of 5177862627847 is 7487262687715.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5177862627847 - 2¹¹ = 5177862625799 is a prime.

It is a super-2 number, since 2×5177862627847² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5177862621847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389716572 + ... + 389729857.

It is an arithmetic number, because the mean of its divisors is an integer number (403753250740).

Almost surely, 2^{5177862627847} is an apocalyptic number.

5177862627847 is a deficient number, since it is larger than the sum of its proper divisors (1282189383993).

5177862627847 is a wasteful number, since it uses less digits than its factorization.

5177862627847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779446522.

The product of its digits is 442552320, while the sum is 70.

The spelling of 5177862627847 in words is "five trillion, one hundred seventy-seven billion, eight hundred sixty-two million, six hundred twenty-seven thousand, eight hundred forty-seven".