250154132233 has 2 divisors, whose sum is σ = 250154132234. Its totient is φ = 250154132232.

The previous prime is 250154132219. The next prime is 250154132281. The reversal of 250154132233 is 332231451052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139736158969 + 110417973264 = 373813^2 + 332292^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250154132233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250154132195 and 250154132204.

It is not a weakly prime, because it can be changed into another prime (250154135233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125077066116 + 125077066117.

It is an arithmetic number, because the mean of its divisors is an integer number (125077066117).

Almost surely, 2^250154132233 is an apocalyptic number.

It is an amenable number.

250154132233 is a deficient number, since it is larger than the sum of its proper divisors (1).

250154132233 is an equidigital number, since it uses as much as digits as its factorization.

250154132233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 250154132233 its reverse (332231451052), we get a palindrome (582385583285).

The spelling of 250154132233 in words is "two hundred fifty billion, one hundred fifty-four million, one hundred thirty-two thousand, two hundred thirty-three".