53255631151 has 4 divisors (see below), whose sum is σ = 53259245032. Its totient is φ = 53252017272.

The previous prime is 53255631133. The next prime is 53255631157. The reversal of 53255631151 is 15113655235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53255631151 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 53255631151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53255631157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1784745 + ... + 1814338.

It is an arithmetic number, because the mean of its divisors is an integer number (13314811258).

Almost surely, 2^53255631151 is an apocalyptic number.

53255631151 is a deficient number, since it is larger than the sum of its proper divisors (3613881).

53255631151 is a wasteful number, since it uses less digits than its factorization.

53255631151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613880.

The product of its digits is 67500, while the sum is 37.

The spelling of 53255631151 in words is "fifty-three billion, two hundred fifty-five million, six hundred thirty-one thousand, one hundred fifty-one".