2255412505103 has 2 divisors, whose sum is σ = 2255412505104. Its totient is φ = 2255412505102.

The previous prime is 2255412505067. The next prime is 2255412505147. The reversal of 2255412505103 is 3015052145522.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255412505103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2255412505153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127706252551 + 1127706252552.

It is an arithmetic number, because the mean of its divisors is an integer number (1127706252552).

Almost surely, 2^{2255412505103} is an apocalyptic number.

2255412505103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255412505103 is an equidigital number, since it uses as much as digits as its factorization.

2255412505103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 2255412505103 in words is "two trillion, two hundred fifty-five billion, four hundred twelve million, five hundred five thousand, one hundred three".