53275626133 has 8 divisors (see below), whose sum is σ = 56421690048. Its totient is φ = 50198706624.

The previous prime is 53275626091. The next prime is 53275626161. The reversal of 53275626133 is 33162657235.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53275626133 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 53275626133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53275626233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17284516 + ... + 17287597.

It is an arithmetic number, because the mean of its divisors is an integer number (7052711256).

Almost surely, 2^53275626133 is an apocalyptic number.

It is an amenable number.

53275626133 is a deficient number, since it is larger than the sum of its proper divisors (3146063915).

53275626133 is a wasteful number, since it uses less digits than its factorization.

53275626133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34572203.

The product of its digits is 680400, while the sum is 43.

The spelling of 53275626133 in words is "fifty-three billion, two hundred seventy-five million, six hundred twenty-six thousand, one hundred thirty-three".