53248684234 has 8 divisors (see below), whose sum is σ = 79874343108. Its totient is φ = 26623903200.

The previous prime is 53248684193. The next prime is 53248684303. The reversal of 53248684234 is 43248684235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52648679209 + 600005025 = 229453^2 + 24495^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37707 + ... + 328510.

Almost surely, 2^53248684234 is an apocalyptic number.

53248684234 is a deficient number, since it is larger than the sum of its proper divisors (26625658874).

53248684234 is a wasteful number, since it uses less digits than its factorization.

53248684234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438920.

The product of its digits is 4423680, while the sum is 49.

Subtracting from 53248684234 its reverse (43248684235), we obtain a palindrome (9999999999).

The spelling of 53248684234 in words is "fifty-three billion, two hundred forty-eight million, six hundred eighty-four thousand, two hundred thirty-four".