53725893263 has 16 divisors (see below), whose sum is σ = 61597863936. Its totient is φ = 45903361920.

The previous prime is 53725893259. The next prime is 53725893283. The reversal of 53725893263 is 36239852735.

It is a cyclic number.

It is not a de Polignac number, because 53725893263 - 2² = 53725893259 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53725893233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3029783 + ... + 3047463.

It is an arithmetic number, because the mean of its divisors is an integer number (3849866496).

Almost surely, 2^53725893263 is an apocalyptic number.

53725893263 is a deficient number, since it is larger than the sum of its proper divisors (7871970673).

53725893263 is a wasteful number, since it uses less digits than its factorization.

53725893263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19054.

The product of its digits is 8164800, while the sum is 53.

The spelling of 53725893263 in words is "fifty-three billion, seven hundred twenty-five million, eight hundred ninety-three thousand, two hundred sixty-three".