5169442637503 has 16 divisors (see below), whose sum is σ = 5463471670272. Its totient is φ = 4883503464000.

The previous prime is 5169442637473. The next prime is 5169442637507. The reversal of 5169442637503 is 3057362449615.

It is a de Polignac number, because none of the positive numbers 2^k-5169442637503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5169442637507) 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, 1167408 + ... + 3420778.

It is an arithmetic number, because the mean of its divisors is an integer number (341466979392).

Almost surely, 2^{5169442637503} is an apocalyptic number.

5169442637503 is a deficient number, since it is larger than the sum of its proper divisors (294029032769).

5169442637503 is a wasteful number, since it uses less digits than its factorization.

5169442637503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255166.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 5169442637503 in words is "five trillion, one hundred sixty-nine billion, four hundred forty-two million, six hundred thirty-seven thousand, five hundred three".