2248570336447 has 2 divisors, whose sum is σ = 2248570336448. Its totient is φ = 2248570336446.

The previous prime is 2248570336351. The next prime is 2248570336451. The reversal of 2248570336447 is 7446330758422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2248570336447 - 2⁷ = 2248570336319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2248570336487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124285168223 + 1124285168224.

It is an arithmetic number, because the mean of its divisors is an integer number (1124285168224).

Almost surely, 2^{2248570336447} is an apocalyptic number.

2248570336447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248570336447 is an equidigital number, since it uses as much as digits as its factorization.

2248570336447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27095040, while the sum is 55.

The spelling of 2248570336447 in words is "two trillion, two hundred forty-eight billion, five hundred seventy million, three hundred thirty-six thousand, four hundred forty-seven".