53771326026383 has 16 divisors (see below), whose sum is σ = 61783187586624. Its totient is φ = 45842555166720.

The previous prime is 53771326026361. The next prime is 53771326026421. The reversal of 53771326026383 is 38362062317735.

It is a cyclic number.

It is not a de Polignac number, because 53771326026383 - 2¹² = 53771326022287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53771326020383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20857088 + ... + 23292933.

It is an arithmetic number, because the mean of its divisors is an integer number (3861449224164).

Almost surely, 2^{53771326026383} is an apocalyptic number.

53771326026383 is a deficient number, since it is larger than the sum of its proper divisors (8011861560241).

53771326026383 is a wasteful number, since it uses less digits than its factorization.

53771326026383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44150962.

The product of its (nonzero) digits is 22861440, while the sum is 56.

The spelling of 53771326026383 in words is "fifty-three trillion, seven hundred seventy-one billion, three hundred twenty-six million, twenty-six thousand, three hundred eighty-three".