255633035122 has 8 divisors (see below), whose sum is σ = 383465958876. Its totient is φ = 127811048832.

The previous prime is 255633035107. The next prime is 255633035129. The reversal of 255633035122 is 221530336552.

It can be written as a sum of positive squares in 2 ways, for example, as 255630348801 + 2686321 = 505599^2 + 1639^2 .

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

It is not an unprimeable number, because it can be changed into a prime (255633035129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675683 + ... + 2769574.

Almost surely, 2^255633035122 is an apocalyptic number.

255633035122 is a deficient number, since it is larger than the sum of its proper divisors (127832923754).

255633035122 is a wasteful number, since it uses less digits than its factorization.

255633035122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5468732.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 255633035122 in words is "two hundred fifty-five billion, six hundred thirty-three million, thirty-five thousand, one hundred twenty-two".