5212343425 has 12 divisors (see below), whose sum is σ = 6491537020. Its totient is φ = 4151661120.

The previous prime is 5212343413. The next prime is 5212343443. The reversal of 5212343425 is 5243432125.

It can be written as a sum of positive squares in 6 ways, for example, as 192904321 + 5019439104 = 13889^2 + 70848^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5212343425 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 449502 + ... + 460951.

Almost surely, 2^5212343425 is an apocalyptic number.

It is an amenable number.

5212343425 is a deficient number, since it is larger than the sum of its proper divisors (1279193595).

5212343425 is a wasteful number, since it uses less digits than its factorization.

5212343425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910692 (or 910687 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 5212343425 is about 72196.5610330575. The cubic root of 5212343425 is about 1733.8479425141.

The spelling of 5212343425 in words is "five billion, two hundred twelve million, three hundred forty-three thousand, four hundred twenty-five".