2248274854543 has 2 divisors, whose sum is σ = 2248274854544. Its totient is φ = 2248274854542.

The previous prime is 2248274854537. The next prime is 2248274854547. The reversal of 2248274854543 is 3454584728422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2248274854543 - 2³³ = 2239684919951 is a prime.

It is a super-3 number, since 3×2248274854543³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2248274854547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124137427271 + 1124137427272.

It is an arithmetic number, because the mean of its divisors is an integer number (1124137427272).

Almost surely, 2^{2248274854543} is an apocalyptic number.

2248274854543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248274854543 is an equidigital number, since it uses as much as digits as its factorization.

2248274854543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68812800, while the sum is 58.

The spelling of 2248274854543 in words is "two trillion, two hundred forty-eight billion, two hundred seventy-four million, eight hundred fifty-four thousand, five hundred forty-three".