52220035134 has 48 divisors (see below), whose sum is σ = 114007420800. Its totient is φ = 17273865168.

The previous prime is 52220035099. The next prime is 52220035159. The reversal of 52220035134 is 43153002225.

It is a happy number.

52220035134 is a `hidden beast` number, since 522 + 2 + 0 + 0 + 3 + 5 + 134 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 52220035098 and 52220035107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10613527 + ... + 10618445.

It is an arithmetic number, because the mean of its divisors is an integer number (2375154600).

Almost surely, 2^52220035134 is an apocalyptic number.

52220035134 is an abundant number, since it is smaller than the sum of its proper divisors (61787385666).

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

52220035134 is a wasteful number, since it uses less digits than its factorization.

52220035134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9309 (or 9306 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 52220035134 its reverse (43153002225), we get a palindrome (95373037359).

The spelling of 52220035134 in words is "fifty-two billion, two hundred twenty million, thirty-five thousand, one hundred thirty-four".