255103051302301 has 4 divisors (see below), whose sum is σ = 263332181989504. Its totient is φ = 246873920615100.

The previous prime is 255103051302293. The next prime is 255103051302343. The reversal of 255103051302301 is 103203150301552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255103051302301 - 2³ = 255103051302293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 8229130687171 = 255103051302301 / (2 + 5 + 5 + 1 + 0 + 3 + 0 + 5 + 1 + 3 + 0 + 2 + 3 + 0 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255103051302401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114565343555 + ... + 4114565343616.

It is an arithmetic number, because the mean of its divisors is an integer number (65833045497376).

Almost surely, 2^{255103051302301} is an apocalyptic number.

It is an amenable number.

255103051302301 is a deficient number, since it is larger than the sum of its proper divisors (8229130687203).

255103051302301 is an equidigital number, since it uses as much as digits as its factorization.

255103051302301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229130687202.

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 255103051302301 in words is "two hundred fifty-five trillion, one hundred three billion, fifty-one million, three hundred two thousand, three hundred one".