2225132125543 has 2 divisors, whose sum is σ = 2225132125544. Its totient is φ = 2225132125542.

The previous prime is 2225132125501. The next prime is 2225132125577. The reversal of 2225132125543 is 3455212315222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225132125543 is a prime.

It is a super-3 number, since 3×2225132125543³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2225132128543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112566062771 + 1112566062772.

It is an arithmetic number, because the mean of its divisors is an integer number (1112566062772).

Almost surely, 2^{2225132125543} is an apocalyptic number.

2225132125543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2225132125543 is an equidigital number, since it uses as much as digits as its factorization.

2225132125543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144000, while the sum is 37.

The spelling of 2225132125543 in words is "two trillion, two hundred twenty-five billion, one hundred thirty-two million, one hundred twenty-five thousand, five hundred forty-three".