53243434235 has 8 divisors (see below), whose sum is σ = 63894427776. Its totient is φ = 42593209600.

The previous prime is 53243434201. The next prime is 53243434253.

53243434235 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53243434235 - 2¹² = 53243430139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26966 + ... + 327435.

It is an arithmetic number, because the mean of its divisors is an integer number (7986803472).

Almost surely, 2^53243434235 is an apocalyptic number.

53243434235 is a deficient number, since it is larger than the sum of its proper divisors (10650993541).

53243434235 is a wasteful number, since it uses less digits than its factorization.

53243434235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384453.

The product of its digits is 518400, while the sum is 38.

The spelling of 53243434235 in words is "fifty-three billion, two hundred forty-three million, four hundred thirty-four thousand, two hundred thirty-five".