4250470578491 has 2 divisors, whose sum is σ = 4250470578492. Its totient is φ = 4250470578490.

The previous prime is 4250470578461. The next prime is 4250470578503. The reversal of 4250470578491 is 1948750740524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4250470578491 - 2⁶ = 4250470578427 is a prime.

It is not a weakly prime, because it can be changed into another prime (4250470578461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125235289245 + 2125235289246.

It is an arithmetic number, because the mean of its divisors is an integer number (2125235289246).

Almost surely, 2^{4250470578491} is an apocalyptic number.

4250470578491 is a deficient number, since it is larger than the sum of its proper divisors (1).

4250470578491 is an equidigital number, since it uses as much as digits as its factorization.

4250470578491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11289600, while the sum is 56.

The spelling of 4250470578491 in words is "four trillion, two hundred fifty billion, four hundred seventy million, five hundred seventy-eight thousand, four hundred ninety-one".