53320206234 has 32 divisors (see below), whose sum is σ = 108471222720. Its totient is φ = 17470800000.

The previous prime is 53320206227. The next prime is 53320206259. The reversal of 53320206234 is 43260202335.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232267 + ... + 400734.

It is an arithmetic number, because the mean of its divisors is an integer number (3389725710).

Almost surely, 2^53320206234 is an apocalyptic number.

53320206234 is an abundant number, since it is smaller than the sum of its proper divisors (55151016486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53320206234 is a wasteful number, since it uses less digits than its factorization.

53320206234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633246.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 53320206234 its reverse (43260202335), we get a palindrome (96580408569).

The spelling of 53320206234 in words is "fifty-three billion, three hundred twenty million, two hundred six thousand, two hundred thirty-four".