5173831802 has 4 divisors (see below), whose sum is σ = 7760747706. Its totient is φ = 2586915900.

The previous prime is 5173831783. The next prime is 5173831811. The reversal of 5173831802 is 2081383715.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2081383715 = 5 ⋅416276743.

It can be written as a sum of positive squares in only one way, i.e., 5170904281 + 2927521 = 71909^2 + 1711^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293457949 + ... + 1293457952.

Almost surely, 2^5173831802 is an apocalyptic number.

5173831802 is a deficient number, since it is larger than the sum of its proper divisors (2586915904).

5173831802 is a wasteful number, since it uses less digits than its factorization.

5173831802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586915903.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 5173831802 is about 71929.3528540331. The cubic root of 5173831802 is about 1729.5671789699.

The spelling of 5173831802 in words is "five billion, one hundred seventy-three million, eight hundred thirty-one thousand, eight hundred two".