250201015423 has 2 divisors, whose sum is σ = 250201015424. Its totient is φ = 250201015422.

The previous prime is 250201015397. The next prime is 250201015439. The reversal of 250201015423 is 324510102052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250201015423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (250201015723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125100507711 + 125100507712.

It is an arithmetic number, because the mean of its divisors is an integer number (125100507712).

Almost surely, 2^250201015423 is an apocalyptic number.

250201015423 is a deficient number, since it is larger than the sum of its proper divisors (1).

250201015423 is an equidigital number, since it uses as much as digits as its factorization.

250201015423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 250201015423 its reverse (324510102052), we get a palindrome (574711117475).

The spelling of 250201015423 in words is "two hundred fifty billion, two hundred one million, fifteen thousand, four hundred twenty-three".