5217374146 has 4 divisors (see below), whose sum is σ = 7826061222. Its totient is φ = 2608687072.

The previous prime is 5217374131. The next prime is 5217374159. The reversal of 5217374146 is 6414737125.

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

It can be written as a sum of positive squares in only one way, i.e., 5216450625 + 923521 = 72225^2 + 961^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5217374099 and 5217374108.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304343535 + ... + 1304343538.

Almost surely, 2^5217374146 is an apocalyptic number.

5217374146 is a deficient number, since it is larger than the sum of its proper divisors (2608687076).

5217374146 is a wasteful number, since it uses less digits than its factorization.

5217374146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608687075.

The product of its digits is 141120, while the sum is 40.

The square root of 5217374146 is about 72231.3930780793. The cubic root of 5217374146 is about 1734.4055740090.

The spelling of 5217374146 in words is "five billion, two hundred seventeen million, three hundred seventy-four thousand, one hundred forty-six".