255255013200 has 120 divisors (see below), whose sum is σ = 892000292256. Its totient is φ = 61880000000.

The previous prime is 255255013187. The next prime is 255255013213. The reversal of 255255013200 is 2310552552.

It is an interprime number because it is at equal distance from previous prime (255255013187) and next prime (255255013213).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9655551 + ... + 9681950.

Almost surely, 2^255255013200 is an apocalyptic number.

255255013200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255255013200 is an abundant number, since it is smaller than the sum of its proper divisors (636745279056).

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

255255013200 is a wasteful number, since it uses less digits than its factorization.

255255013200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19337533 (or 19337522 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

Adding to 255255013200 its reverse (2310552552), we get a palindrome (257565565752).

It can be divided in two parts, 25525 and 5013200, that added together give a triangular number (5038725 = T₃₁₇₄).

The spelling of 255255013200 in words is "two hundred fifty-five billion, two hundred fifty-five million, thirteen thousand, two hundred".