253500051333 has 8 divisors (see below), whose sum is σ = 345860535328. Its totient is φ = 165069800784.

The previous prime is 253500051319. The next prime is 253500051377. The reversal of 253500051333 is 333150005352.

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

It is not a de Polignac number, because 253500051333 - 2¹² = 253500047237 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 253500051333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253500051383) 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, 982558210 + ... + 982558467.

It is an arithmetic number, because the mean of its divisors is an integer number (43232566916).

Almost surely, 2^253500051333 is an apocalyptic number.

It is an amenable number.

253500051333 is a deficient number, since it is larger than the sum of its proper divisors (92360483995).

253500051333 is a wasteful number, since it uses less digits than its factorization.

253500051333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965116723.

The product of its (nonzero) digits is 20250, while the sum is 30.

Adding to 253500051333 its reverse (333150005352), we get a palindrome (586650056685).

The spelling of 253500051333 in words is "two hundred fifty-three billion, five hundred million, fifty-one thousand, three hundred thirty-three".