5139562819071 has 16 divisors (see below), whose sum is σ = 6891697799168. Its totient is φ = 3406907498400.

The previous prime is 5139562819063. The next prime is 5139562819117. The reversal of 5139562819071 is 1709182659315.

It is not a de Polignac number, because 5139562819071 - 2³ = 5139562819063 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 (5139562819051) 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, 2713986 + ... + 4200576.

It is an arithmetic number, because the mean of its divisors is an integer number (430731112448).

Almost surely, 2^{5139562819071} is an apocalyptic number.

5139562819071 is a deficient number, since it is larger than the sum of its proper divisors (1752134980097).

5139562819071 is a wasteful number, since it uses less digits than its factorization.

5139562819071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493142.

The product of its (nonzero) digits is 4082400, while the sum is 57.

The spelling of 5139562819071 in words is "five trillion, one hundred thirty-nine billion, five hundred sixty-two million, eight hundred nineteen thousand, seventy-one".