5021041253 has 4 divisors (see below), whose sum is σ = 5022423168. Its totient is φ = 5019659340.

The previous prime is 5021041199. The next prime is 5021041301. The reversal of 5021041253 is 3521401205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5021041253 - 2¹² = 5021037157 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 (5021041153) 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, 685493 + ... + 692778.

It is an arithmetic number, because the mean of its divisors is an integer number (1255605792).

Almost surely, 2^5021041253 is an apocalyptic number.

It is an amenable number.

5021041253 is a deficient number, since it is larger than the sum of its proper divisors (1381915).

5021041253 is a wasteful number, since it uses less digits than its factorization.

5021041253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381914.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5021041253 is about 70859.3060437371. The cubic root of 5021041253 is about 1712.3712588888.

Adding to 5021041253 its reverse (3521401205), we get a palindrome (8542442458).

The spelling of 5021041253 in words is "five billion, twenty-one million, forty-one thousand, two hundred fifty-three".