2555305050305 has 32 divisors (see below), whose sum is σ = 3547928611584. Its totient is φ = 1730469390336.

The previous prime is 2555305050299. The next prime is 2555305050307. The reversal of 2555305050305 is 5030505035552.

It is a cyclic number.

It is not a de Polignac number, because 2555305050305 - 2¹⁶ = 2555304984769 is a prime.

It is a super-2 number, since 2×2555305050305² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2555305050307) 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, 7908809 + ... + 8225561.

It is an arithmetic number, because the mean of its divisors is an integer number (110872769112).

Almost surely, 2^{2555305050305} is an apocalyptic number.

It is an amenable number.

2555305050305 is a deficient number, since it is larger than the sum of its proper divisors (992623561279).

2555305050305 is a wasteful number, since it uses less digits than its factorization.

2555305050305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319625.

The product of its (nonzero) digits is 281250, while the sum is 38.

The spelling of 2555305050305 in words is "two trillion, five hundred fifty-five billion, three hundred five million, fifty thousand, three hundred five".