5153620206253 has 4 divisors (see below), whose sum is σ = 5153648952348. Its totient is φ = 5153591460160.

The previous prime is 5153620206221. The next prime is 5153620206263. The reversal of 5153620206253 is 3526020263515.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1093306545769 + 4060313660484 = 1045613^2 + 2015022^2 .

It is a cyclic number.

It is not a de Polignac number, because 5153620206253 - 2⁵ = 5153620206221 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 (5153620206263) 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, 14102428 + ... + 14463253.

It is an arithmetic number, because the mean of its divisors is an integer number (1288412238087).

Almost surely, 2^{5153620206253} is an apocalyptic number.

It is an amenable number.

5153620206253 is a deficient number, since it is larger than the sum of its proper divisors (28746095).

5153620206253 is a wasteful number, since it uses less digits than its factorization.

5153620206253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28746094.

The product of its (nonzero) digits is 324000, while the sum is 40.

Adding to 5153620206253 its reverse (3526020263515), we get a palindrome (8679640469768).

The spelling of 5153620206253 in words is "five trillion, one hundred fifty-three billion, six hundred twenty million, two hundred six thousand, two hundred fifty-three".