53430343325 has 12 divisors (see below), whose sum is σ = 66274487328. Its totient is φ = 42730815600.

The previous prime is 53430343313. The next prime is 53430343339. The reversal of 53430343325 is 52334303435.

53430343325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53430343325 - 2¹² = 53430339229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255107 + ... + 414656.

It is an arithmetic number, because the mean of its divisors is an integer number (5522873944).

Almost surely, 2^53430343325 is an apocalyptic number.

It is an amenable number.

53430343325 is a deficient number, since it is larger than the sum of its proper divisors (12844144003).

53430343325 is a wasteful number, since it uses less digits than its factorization.

53430343325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672964 (or 672959 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

The spelling of 53430343325 in words is "fifty-three billion, four hundred thirty million, three hundred forty-three thousand, three hundred twenty-five".