53026305013 has 16 divisors (see below), whose sum is σ = 58984474752. Its totient is φ = 47259160000.

The previous prime is 53026305011. The next prime is 53026305037. The reversal of 53026305013 is 31050362035.

It is a cyclic number.

It is not a de Polignac number, because 53026305013 - 2¹ = 53026305011 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 (53026305011) 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, 723528 + ... + 793438.

It is an arithmetic number, because the mean of its divisors is an integer number (3686529672).

Almost surely, 2^53026305013 is an apocalyptic number.

53026305013 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

53026305013 is a deficient number, since it is larger than the sum of its proper divisors (5958169739).

53026305013 is a wasteful number, since it uses less digits than its factorization.

53026305013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71276.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 53026305013 its reverse (31050362035), we get a palindrome (84076667048).

The spelling of 53026305013 in words is "fifty-three billion, twenty-six million, three hundred five thousand, thirteen".