5189994793103 has 4 divisors (see below), whose sum is σ = 5495288604480. Its totient is φ = 4884700981728.

The previous prime is 5189994793099. The next prime is 5189994793141. The reversal of 5189994793103 is 3013974999815.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5189994793103 - 2² = 5189994793099 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 (5189994793153) 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, 152646905663 + ... + 152646905696.

It is an arithmetic number, because the mean of its divisors is an integer number (1373822151120).

Almost surely, 2^{5189994793103} is an apocalyptic number.

5189994793103 is a deficient number, since it is larger than the sum of its proper divisors (305293811377).

5189994793103 is a wasteful number, since it uses less digits than its factorization.

5189994793103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305293811376.

The product of its (nonzero) digits is 66134880, while the sum is 68.

The spelling of 5189994793103 in words is "five trillion, one hundred eighty-nine billion, nine hundred ninety-four million, seven hundred ninety-three thousand, one hundred three".