5182142816677 has 4 divisors (see below), whose sum is σ = 5182155295660. Its totient is φ = 5182130337696.

The previous prime is 5182142816657. The next prime is 5182142816743. The reversal of 5182142816677 is 7766182412815.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 332982086116 + 4849160730561 = 577046^2 + 2202081^2 .

It is a cyclic number.

It is not a de Polignac number, because 5182142816677 - 2¹⁹ = 5182142292389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182142816657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5594352 + ... + 6454537.

It is an arithmetic number, because the mean of its divisors is an integer number (1295538823915).

Almost surely, 2^{5182142816677} is an apocalyptic number.

It is an amenable number.

5182142816677 is a deficient number, since it is larger than the sum of its proper divisors (12478983).

5182142816677 is a wasteful number, since it uses less digits than its factorization.

5182142816677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12478982.

The product of its digits is 9031680, while the sum is 58.

The spelling of 5182142816677 in words is "five trillion, one hundred eighty-two billion, one hundred forty-two million, eight hundred sixteen thousand, six hundred seventy-seven".