5425252246 has 4 divisors (see below), whose sum is σ = 8137878372. Its totient is φ = 2712626122.

The previous prime is 5425252219. The next prime is 5425252249. The reversal of 5425252246 is 6422525245.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425252249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1356313060 + ... + 1356313063.

It is an arithmetic number, because the mean of its divisors is an integer number (2034469593).

Almost surely, 2^5425252246 is an apocalyptic number.

5425252246 is a deficient number, since it is larger than the sum of its proper divisors (2712626126).

5425252246 is a wasteful number, since it uses less digits than its factorization.

5425252246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712626125.

The product of its digits is 192000, while the sum is 37.

The square root of 5425252246 is about 73656.3116508015. The cubic root of 5425252246 is about 1757.1411324113.

The spelling of 5425252246 in words is "five billion, four hundred twenty-five million, two hundred fifty-two thousand, two hundred forty-six".