255103838367 has 32 divisors (see below), whose sum is σ = 398127052800. Its totient is φ = 145235553120.

The previous prime is 255103838351. The next prime is 255103838401. The reversal of 255103838367 is 763838301552.

It is not a de Polignac number, because 255103838367 - 2⁴ = 255103838351 is a prime.

It is a super-3 number, since 3×255103838367³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255103838867) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 178548 + ... + 736265.

It is an arithmetic number, because the mean of its divisors is an integer number (12441470400).

Almost surely, 2^255103838367 is an apocalyptic number.

255103838367 is a deficient number, since it is larger than the sum of its proper divisors (143023214433).

255103838367 is an equidigital number, since it uses as much as digits as its factorization.

255103838367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915108 (or 915094 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 255103838367 in words is "two hundred fifty-five billion, one hundred three million, eight hundred thirty-eight thousand, three hundred sixty-seven".