255134035236 has 48 divisors (see below), whose sum is σ = 608104264320. Its totient is φ = 83234807040.

The previous prime is 255134035207. The next prime is 255134035253. The reversal of 255134035236 is 632530431552.

It is a junction number, because it is equal to n+sod(n) for n = 255134035194 and 255134035203.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976171 + ... + 1209618.

It is an arithmetic number, because the mean of its divisors is an integer number (12668838840).

Almost surely, 2^255134035236 is an apocalyptic number.

It is an amenable number.

255134035236 is an abundant number, since it is smaller than the sum of its proper divisors (352970229084).

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

255134035236 is a wasteful number, since it uses less digits than its factorization.

255134035236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186004 (or 2186002 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

Adding to 255134035236 its reverse (632530431552), we get a palindrome (887664466788).

The spelling of 255134035236 in words is "two hundred fifty-five billion, one hundred thirty-four million, thirty-five thousand, two hundred thirty-six".