5051213021253 has 8 divisors (see below), whose sum is σ = 7697086508608. Its totient is φ = 2886407440704.

The previous prime is 5051213021227. The next prime is 5051213021269. The reversal of 5051213021253 is 3521203121505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5051213021253 - 2¹² = 5051213017157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5051213021253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051213021273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120266976676 + ... + 120266976717.

It is an arithmetic number, because the mean of its divisors is an integer number (962135813576).

Almost surely, 2^{5051213021253} is an apocalyptic number.

It is an amenable number.

5051213021253 is a deficient number, since it is larger than the sum of its proper divisors (2645873487355).

5051213021253 is a wasteful number, since it uses less digits than its factorization.

5051213021253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240533953403.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 5051213021253 its reverse (3521203121505), we get a palindrome (8572416142758).

The spelling of 5051213021253 in words is "five trillion, fifty-one billion, two hundred thirteen million, twenty-one thousand, two hundred fifty-three".