253523052326 has 8 divisors (see below), whose sum is σ = 380418348744. Its totient is φ = 126716936080.

The previous prime is 253523052313. The next prime is 253523052413. The reversal of 253523052326 is 623250325352.

253523052326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 253523052326.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22287935 + ... + 22299306.

It is an arithmetic number, because the mean of its divisors is an integer number (47552293593).

Almost surely, 2^253523052326 is an apocalyptic number.

253523052326 is a deficient number, since it is larger than the sum of its proper divisors (126895296418).

253523052326 is a wasteful number, since it uses less digits than its factorization.

253523052326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44590086.

The product of its (nonzero) digits is 324000, while the sum is 38.

Adding to 253523052326 its reverse (623250325352), we get a palindrome (876773377678).

The spelling of 253523052326 in words is "two hundred fifty-three billion, five hundred twenty-three million, fifty-two thousand, three hundred twenty-six".