250120451041 has 2 divisors, whose sum is σ = 250120451042. Its totient is φ = 250120451040.

The previous prime is 250120451027. The next prime is 250120451069. The reversal of 250120451041 is 140154021052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139827384225 + 110293066816 = 373935^2 + 332104^2 .

It is a cyclic number.

It is not a de Polignac number, because 250120451041 - 2¹¹ = 250120448993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250120450997 and 250120451015.

It is not a weakly prime, because it can be changed into another prime (250120451341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125060225520 + 125060225521.

It is an arithmetic number, because the mean of its divisors is an integer number (125060225521).

Almost surely, 2^250120451041 is an apocalyptic number.

It is an amenable number.

250120451041 is a deficient number, since it is larger than the sum of its proper divisors (1).

250120451041 is an equidigital number, since it uses as much as digits as its factorization.

250120451041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 250120451041 its reverse (140154021052), we get a palindrome (390274472093).

The spelling of 250120451041 in words is "two hundred fifty billion, one hundred twenty million, four hundred fifty-one thousand, forty-one".