535423550122 has 4 divisors (see below), whose sum is σ = 803135325186. Its totient is φ = 267711775060.

The previous prime is 535423550119. The next prime is 535423550143. The reversal of 535423550122 is 221055324535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 339200243281 + 196223306841 = 582409^2 + 442971^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133855887529 + ... + 133855887532.

Almost surely, 2^535423550122 is an apocalyptic number.

535423550122 is a deficient number, since it is larger than the sum of its proper divisors (267711775064).

535423550122 is a wasteful number, since it uses less digits than its factorization.

535423550122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267711775063.

The product of its (nonzero) digits is 180000, while the sum is 37.

Adding to 535423550122 its reverse (221055324535), we get a palindrome (756478874657).

The spelling of 535423550122 in words is "five hundred thirty-five billion, four hundred twenty-three million, five hundred fifty thousand, one hundred twenty-two".