255034100045 has 8 divisors (see below), whose sum is σ = 324043327224. Its totient is φ = 192025675264.

The previous prime is 255034099997. The next prime is 255034100063. The reversal of 255034100045 is 540001430552.

It can be written as a sum of positive squares in 4 ways, for example, as 72737550601 + 182296549444 = 269699^2 + 426962^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 255034100045 - 2¹² = 255034095949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 255034099990 and 255034100017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1500200504 + ... + 1500200673.

It is an arithmetic number, because the mean of its divisors is an integer number (40505415903).

Almost surely, 2^255034100045 is an apocalyptic number.

It is an amenable number.

255034100045 is a deficient number, since it is larger than the sum of its proper divisors (69009227179).

255034100045 is a wasteful number, since it uses less digits than its factorization.

255034100045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3000401199.

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 255034100045 its reverse (540001430552), we get a palindrome (795035530597).

The spelling of 255034100045 in words is "two hundred fifty-five billion, thirty-four million, one hundred thousand, forty-five".