5213825746 has 4 divisors (see below), whose sum is σ = 7820738622. Its totient is φ = 2606912872.

The previous prime is 5213825707. The next prime is 5213825753. The reversal of 5213825746 is 6475283125.

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., 4972365225 + 241460521 = 70515^2 + 15539^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303456435 + ... + 1303456438.

Almost surely, 2^5213825746 is an apocalyptic number.

5213825746 is a deficient number, since it is larger than the sum of its proper divisors (2606912876).

5213825746 is a wasteful number, since it uses less digits than its factorization.

5213825746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606912875.

The product of its digits is 403200, while the sum is 43.

The square root of 5213825746 is about 72206.8261731535. The cubic root of 5213825746 is about 1734.0122880179.

The spelling of 5213825746 in words is "five billion, two hundred thirteen million, eight hundred twenty-five thousand, seven hundred forty-six".