53005080529 has 4 divisors (see below), whose sum is σ = 53007762276. Its totient is φ = 53002398784.

The previous prime is 53005080511. The next prime is 53005080547. The reversal of 53005080529 is 92508050035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92508050035 = 5 ⋅18501610007.

It is an interprime number because it is at equal distance from previous prime (53005080511) and next prime (53005080547).

It can be written as a sum of positive squares in 2 ways, for example, as 27011579904 + 25993500625 = 164352^2 + 161225^2 .

It is a cyclic number.

It is not a de Polignac number, because 53005080529 - 2⁵ = 53005080497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53005080559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311004 + ... + 1350829.

It is an arithmetic number, because the mean of its divisors is an integer number (13251940569).

Almost surely, 2^53005080529 is an apocalyptic number.

It is an amenable number.

53005080529 is a deficient number, since it is larger than the sum of its proper divisors (2681747).

53005080529 is a wasteful number, since it uses less digits than its factorization.

53005080529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681746.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 53005080529 in words is "fifty-three billion, five million, eighty thousand, five hundred twenty-nine".