5193526253 has 8 divisors (see below), whose sum is σ = 5468467200. Its totient is φ = 4918745088.

The previous prime is 5193526249. The next prime is 5193526279. The reversal of 5193526253 is 3526253915.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5193526253 - 2² = 5193526249 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5193526253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5193526223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29933 + ... + 106221.

It is an arithmetic number, because the mean of its divisors is an integer number (683558400).

Almost surely, 2^5193526253 is an apocalyptic number.

It is an amenable number.

5193526253 is a deficient number, since it is larger than the sum of its proper divisors (274940947).

5193526253 is a wasteful number, since it uses less digits than its factorization.

5193526253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79891.

The product of its digits is 243000, while the sum is 41.

The square root of 5193526253 is about 72066.1241707919. The cubic root of 5193526253 is about 1731.7589617624.

The spelling of 5193526253 in words is "five billion, one hundred ninety-three million, five hundred twenty-six thousand, two hundred fifty-three".