53026015633253 has 8 divisors (see below), whose sum is σ = 57110262547800. Its totient is φ = 48942529095168.

The previous prime is 53026015633249. The next prime is 53026015633313. The reversal of 53026015633253 is 35233651062035.

It is a happy number.

53026015633253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11531199560644 + 41494816072609 = 3395762^2 + 6441647^2 .

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 53026015633253 - 2² = 53026015633249 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 (53026015633243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189949268 + ... + 190228221.

It is an arithmetic number, because the mean of its divisors is an integer number (7138782818475).

Almost surely, 2^{53026015633253} is an apocalyptic number.

It is an amenable number.

53026015633253 is a deficient number, since it is larger than the sum of its proper divisors (4084246914547).

53026015633253 is a wasteful number, since it uses less digits than its factorization.

53026015633253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380188231.

The product of its (nonzero) digits is 1458000, while the sum is 44.

Adding to 53026015633253 its reverse (35233651062035), we get a palindrome (88259666695288).

The spelling of 53026015633253 in words is "fifty-three trillion, twenty-six billion, fifteen million, six hundred thirty-three thousand, two hundred fifty-three".