250420366223 has 2 divisors, whose sum is σ = 250420366224. Its totient is φ = 250420366222.

The previous prime is 250420366213. The next prime is 250420366283. The reversal of 250420366223 is 322663024052.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 250420366223 - 2¹⁸ = 250420104079 is a prime.

It is a super-2 number, since 2×250420366223² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250420366213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125210183111 + 125210183112.

It is an arithmetic number, because the mean of its divisors is an integer number (125210183112).

Almost surely, 2^250420366223 is an apocalyptic number.

250420366223 is a deficient number, since it is larger than the sum of its proper divisors (1).

250420366223 is an equidigital number, since it uses as much as digits as its factorization.

250420366223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 250420366223 in words is "two hundred fifty billion, four hundred twenty million, three hundred sixty-six thousand, two hundred twenty-three".