4554256141 has 2 divisors, whose sum is σ = 4554256142. Its totient is φ = 4554256140.

The previous prime is 4554256117. The next prime is 4554256169. The reversal of 4554256141 is 1416524554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2495002500 + 2059253641 = 49950^2 + 45379^2 .

It is a cyclic number.

It is not a de Polignac number, because 4554256141 - 2²⁵ = 4520701709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4554256141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4554256171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277128070 + 2277128071.

It is an arithmetic number, because the mean of its divisors is an integer number (2277128071).

Almost surely, 2^4554256141 is an apocalyptic number.

It is an amenable number.

4554256141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4554256141 is an equidigital number, since it uses as much as digits as its factorization.

4554256141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96000, while the sum is 37.

The square root of 4554256141 is about 67485.2290579205. The cubic root of 4554256141 is about 1657.5723139405.

The spelling of 4554256141 in words is "four billion, five hundred fifty-four million, two hundred fifty-six thousand, one hundred forty-one".