252624313034 has 4 divisors (see below), whose sum is σ = 378936469554. Its totient is φ = 126312156516.

The previous prime is 252624312977. The next prime is 252624313057. The reversal of 252624313034 is 430313426252.

It is a happy number.

252624313034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 224489282809 + 28135030225 = 473803^2 + 167735^2 .

It is a junction number, because it is equal to n+sod(n) for n = 252624312985 and 252624313003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63156078257 + ... + 63156078260.

Almost surely, 2^252624313034 is an apocalyptic number.

252624313034 is a deficient number, since it is larger than the sum of its proper divisors (126312156520).

252624313034 is a wasteful number, since it uses less digits than its factorization.

252624313034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126312156519.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 252624313034 its reverse (430313426252), we get a palindrome (682937739286).

The spelling of 252624313034 in words is "two hundred fifty-two billion, six hundred twenty-four million, three hundred thirteen thousand, thirty-four".