5010521242 has 4 divisors (see below), whose sum is σ = 7515781866. Its totient is φ = 2505260620.

The previous prime is 5010521213. The next prime is 5010521267. The reversal of 5010521242 is 2421250105.

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., 2841849481 + 2168671761 = 53309^2 + 46569^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252630309 + ... + 1252630312.

Almost surely, 2^5010521242 is an apocalyptic number.

5010521242 is a deficient number, since it is larger than the sum of its proper divisors (2505260624).

5010521242 is a wasteful number, since it uses less digits than its factorization.

5010521242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505260623.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5010521242 is about 70785.0354382902. The cubic root of 5010521242 is about 1711.1745110936.

Adding to 5010521242 its reverse (2421250105), we get a palindrome (7431771347).

The spelling of 5010521242 in words is "five billion, ten million, five hundred twenty-one thousand, two hundred forty-two".