5290527667838 has 8 divisors (see below), whose sum is σ = 9069476002032. Its totient is φ = 2267369000496.

The previous prime is 5290527667801. The next prime is 5290527667861. The reversal of 5290527667838 is 8387667250925.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188947416695 + ... + 188947416722.

It is an arithmetic number, because the mean of its divisors is an integer number (1133684500254).

Almost surely, 2^{5290527667838} is an apocalyptic number.

5290527667838 is a deficient number, since it is larger than the sum of its proper divisors (3778948334194).

5290527667838 is a wasteful number, since it uses less digits than its factorization.

5290527667838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377894833426.

The product of its (nonzero) digits is 304819200, while the sum is 68.

The spelling of 5290527667838 in words is "five trillion, two hundred ninety billion, five hundred twenty-seven million, six hundred sixty-seven thousand, eight hundred thirty-eight".