4250735781293 has 2 divisors, whose sum is σ = 4250735781294. Its totient is φ = 4250735781292.

The previous prime is 4250735781289. The next prime is 4250735781373. The reversal of 4250735781293 is 3921875370524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2501578763044 + 1749157018249 = 1581638^2 + 1322557^2 .

It is a cyclic number.

It is not a de Polignac number, because 4250735781293 - 2² = 4250735781289 is a prime.

It is a super-2 number, since 2×4250735781293² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4250735781203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125367890646 + 2125367890647.

It is an arithmetic number, because the mean of its divisors is an integer number (2125367890647).

Almost surely, 2^{4250735781293} is an apocalyptic number.

It is an amenable number.

4250735781293 is a deficient number, since it is larger than the sum of its proper divisors (1).

4250735781293 is an equidigital number, since it uses as much as digits as its factorization.

4250735781293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 4250735781293 in words is "four trillion, two hundred fifty billion, seven hundred thirty-five million, seven hundred eighty-one thousand, two hundred ninety-three".