5169724449553 has 16 divisors (see below), whose sum is σ = 5647674473280. Its totient is φ = 4712798476800.

The previous prime is 5169724449551. The next prime is 5169724449581. The reversal of 5169724449553 is 3559444279615.

It is a cyclic number.

It is not a de Polignac number, because 5169724449553 - 2¹ = 5169724449551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5169724449551) 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, 26583363 + ... + 26777128.

It is an arithmetic number, because the mean of its divisors is an integer number (352979654580).

Almost surely, 2^{5169724449553} is an apocalyptic number.

It is an amenable number.

5169724449553 is a deficient number, since it is larger than the sum of its proper divisors (477950023727).

5169724449553 is a wasteful number, since it uses less digits than its factorization.

5169724449553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53360688.

The product of its digits is 163296000, while the sum is 64.

The spelling of 5169724449553 in words is "five trillion, one hundred sixty-nine billion, seven hundred twenty-four million, four hundred forty-nine thousand, five hundred fifty-three".