5252024551 has 4 divisors (see below), whose sum is σ = 5306169232. Its totient is φ = 5197879872.

The previous prime is 5252024549. The next prime is 5252024587. The reversal of 5252024551 is 1554202525.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5252024551 - 2¹ = 5252024549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252024951) 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, 27072195 + ... + 27072388.

It is an arithmetic number, because the mean of its divisors is an integer number (1326542308).

Almost surely, 2^5252024551 is an apocalyptic number.

5252024551 is a deficient number, since it is larger than the sum of its proper divisors (54144681).

5252024551 is an equidigital number, since it uses as much as digits as its factorization.

5252024551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54144680.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5252024551 is about 72470.8531135104. The cubic root of 5252024551 is about 1738.2367030403.

The spelling of 5252024551 in words is "five billion, two hundred fifty-two million, twenty-four thousand, five hundred fifty-one".