5159865142663 has 16 divisors (see below), whose sum is σ = 6433364231424. Its totient is φ = 4020495629760.

The previous prime is 5159865142603. The next prime is 5159865142681. The reversal of 5159865142663 is 3662415689515.

It is a cyclic number.

It is not a de Polignac number, because 5159865142663 - 2¹³ = 5159865134471 is a prime.

It is a super-2 number, since 2×5159865142663² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5159865142603) 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, 271456 + ... + 3223882.

It is an arithmetic number, because the mean of its divisors is an integer number (402085264464).

Almost surely, 2^{5159865142663} is an apocalyptic number.

5159865142663 is a deficient number, since it is larger than the sum of its proper divisors (1273499088761).

5159865142663 is a wasteful number, since it uses less digits than its factorization.

5159865142663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975142.

The product of its digits is 46656000, while the sum is 61.

The spelling of 5159865142663 in words is "five trillion, one hundred fifty-nine billion, eight hundred sixty-five million, one hundred forty-two thousand, six hundred sixty-three".