2255412505147 has 2 divisors, whose sum is σ = 2255412505148. Its totient is φ = 2255412505146.

The previous prime is 2255412505103. The next prime is 2255412505153. The reversal of 2255412505147 is 7415052145522.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255412505147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255412505747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127706252573 + 1127706252574.

It is an arithmetic number, because the mean of its divisors is an integer number (1127706252574).

Almost surely, 2^{2255412505147} is an apocalyptic number.

2255412505147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255412505147 is an equidigital number, since it uses as much as digits as its factorization.

2255412505147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 2255412505147 in words is "two trillion, two hundred fifty-five billion, four hundred twelve million, five hundred five thousand, one hundred forty-seven".