5219673051 has 4 divisors (see below), whose sum is σ = 6959564072. Its totient is φ = 3479782032.

The previous prime is 5219673049. The next prime is 5219673077. The reversal of 5219673051 is 1503769125.

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

It is not a de Polignac number, because 5219673051 - 2¹ = 5219673049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5219673001) 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, 869945506 + ... + 869945511.

It is an arithmetic number, because the mean of its divisors is an integer number (1739891018).

Almost surely, 2^5219673051 is an apocalyptic number.

5219673051 is a deficient number, since it is larger than the sum of its proper divisors (1739891021).

5219673051 is a wasteful number, since it uses less digits than its factorization.

5219673051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739891020.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 5219673051 is about 72247.3048009405. The cubic root of 5219673051 is about 1734.6602773683.

The spelling of 5219673051 in words is "five billion, two hundred nineteen million, six hundred seventy-three thousand, fifty-one".