5252045023 has 4 divisors (see below), whose sum is σ = 5252224968. Its totient is φ = 5251865080.

The previous prime is 5252044997. The next prime is 5252045047. The reversal of 5252045023 is 3205402525.

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 5252045023 - 2²⁵ = 5218490591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5252044982 and 5252045000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252045053) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 34993 + ... + 108298.

It is an arithmetic number, because the mean of its divisors is an integer number (1313056242).

Almost surely, 2^5252045023 is an apocalyptic number.

5252045023 is a deficient number, since it is larger than the sum of its proper divisors (179945).

5252045023 is a wasteful number, since it uses less digits than its factorization.

5252045023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179944.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 5252045023 is about 72470.9943563630. The cubic root of 5252045023 is about 1738.2389615430.

Adding to 5252045023 its reverse (3205402525), we get a palindrome (8457447548).

The spelling of 5252045023 in words is "five billion, two hundred fifty-two million, forty-five thousand, twenty-three".