5252994130 has 8 divisors (see below), whose sum is σ = 9455389452. Its totient is φ = 2101197648.

The previous prime is 5252994119. The next prime is 5252994137. The reversal of 5252994130 is 314992525.

It can be written as a sum of positive squares in 2 ways, for example, as 5229169969 + 23824161 = 72313^2 + 4881^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5252994137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262649697 + ... + 262649716.

Almost surely, 2^5252994130 is an apocalyptic number.

5252994130 is a deficient number, since it is larger than the sum of its proper divisors (4202395322).

5252994130 is a wasteful number, since it uses less digits than its factorization.

5252994130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525299420.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 5252994130 is about 72477.5422458571. The cubic root of 5252994130 is about 1738.3436620543.

The spelling of 5252994130 in words is "five billion, two hundred fifty-two million, nine hundred ninety-four thousand, one hundred thirty".