5351498694239 has 4 divisors (see below), whose sum is σ = 5351503726680. Its totient is φ = 5351493661800.

The previous prime is 5351498694203. The next prime is 5351498694313. The reversal of 5351498694239 is 9324968941535.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5351498694239 - 2³⁶ = 5282779217503 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 (5351498694539) 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, 226712 + ... + 3279389.

It is an arithmetic number, because the mean of its divisors is an integer number (1337875931670).

Almost surely, 2^{5351498694239} is an apocalyptic number.

5351498694239 is a deficient number, since it is larger than the sum of its proper divisors (5032441).

5351498694239 is a wasteful number, since it uses less digits than its factorization.

5351498694239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5032440.

The product of its digits is 251942400, while the sum is 68.

The spelling of 5351498694239 in words is "five trillion, three hundred fifty-one billion, four hundred ninety-eight million, six hundred ninety-four thousand, two hundred thirty-nine".