202552334134 has 16 divisors (see below), whose sum is σ = 315620452800. Its totient is φ = 97374741184.

The previous prime is 202552334123. The next prime is 202552334137. The reversal of 202552334134 is 431433255202.

202552334134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 202552334134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202552334137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7292167 + ... + 7319890.

It is an arithmetic number, because the mean of its divisors is an integer number (19726278300).

Almost surely, 2^202552334134 is an apocalyptic number.

202552334134 is a deficient number, since it is larger than the sum of its proper divisors (113068118666).

202552334134 is a wasteful number, since it uses less digits than its factorization.

202552334134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14612327.

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 202552334134 its reverse (431433255202), we get a palindrome (633985589336).

The spelling of 202552334134 in words is "two hundred two billion, five hundred fifty-two million, three hundred thirty-four thousand, one hundred thirty-four".