4054500257 has 2 divisors, whose sum is σ = 4054500258. Its totient is φ = 4054500256.

The previous prime is 4054500253. The next prime is 4054500299. The reversal of 4054500257 is 7520054504.

4054500257 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3730644241 + 323856016 = 61079^2 + 17996^2 .

It is a cyclic number.

It is not a de Polignac number, because 4054500257 - 2² = 4054500253 is a prime.

It is not a weakly prime, because it can be changed into another prime (4054500253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027250128 + 2027250129.

It is an arithmetic number, because the mean of its divisors is an integer number (2027250129).

Almost surely, 2^4054500257 is an apocalyptic number.

It is an amenable number.

4054500257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054500257 is an equidigital number, since it uses as much as digits as its factorization.

4054500257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 4054500257 is about 63674.9578484352. The cubic root of 4054500257 is about 1594.5780348180.

The spelling of 4054500257 in words is "four billion, fifty-four million, five hundred thousand, two hundred fifty-seven".