255033401313 has 8 divisors (see below), whose sum is σ = 340673085376. Its totient is φ = 169707992400.

The previous prime is 255033401309. The next prime is 255033401317. The reversal of 255033401313 is 313104330552.

It is an interprime number because it is at equal distance from previous prime (255033401309) and next prime (255033401317).

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

It is not a de Polignac number, because 255033401313 - 2² = 255033401309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (255033401317) 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, 78566893 + ... + 78570138.

It is an arithmetic number, because the mean of its divisors is an integer number (42584135672).

Almost surely, 2^255033401313 is an apocalyptic number.

It is an amenable number.

255033401313 is a deficient number, since it is larger than the sum of its proper divisors (85639684063).

255033401313 is a wasteful number, since it uses less digits than its factorization.

255033401313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157137575.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 255033401313 its reverse (313104330552), we get a palindrome (568137731865).

The spelling of 255033401313 in words is "two hundred fifty-five billion, thirty-three million, four hundred one thousand, three hundred thirteen".