53529412353 has 4 divisors (see below), whose sum is σ = 71372549808. Its totient is φ = 35686274900.

The previous prime is 53529412331. The next prime is 53529412379. The reversal of 53529412353 is 35321492535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53529412353 - 2²² = 53525218049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53529412553) 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, 8921568723 + ... + 8921568728.

It is an arithmetic number, because the mean of its divisors is an integer number (17843137452).

Almost surely, 2^53529412353 is an apocalyptic number.

It is an amenable number.

53529412353 is a deficient number, since it is larger than the sum of its proper divisors (17843137455).

53529412353 is a wasteful number, since it uses less digits than its factorization.

53529412353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17843137454.

The product of its digits is 486000, while the sum is 42.

The spelling of 53529412353 in words is "fifty-three billion, five hundred twenty-nine million, four hundred twelve thousand, three hundred fifty-three".