2248480250381 has 2 divisors, whose sum is σ = 2248480250382. Its totient is φ = 2248480250380.

The previous prime is 2248480250339. The next prime is 2248480250413. The reversal of 2248480250381 is 1830520848422.

2248480250381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1177027538281 + 1071452712100 = 1084909^2 + 1035110^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2248480250381 is a prime.

It is a super-2 number, since 2×2248480250381² (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 (2248480250581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124240125190 + 1124240125191.

It is an arithmetic number, because the mean of its divisors is an integer number (1124240125191).

Almost surely, 2^{2248480250381} is an apocalyptic number.

It is an amenable number.

2248480250381 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248480250381 is an equidigital number, since it uses as much as digits as its factorization.

2248480250381 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 2248480250381 in words is "two trillion, two hundred forty-eight billion, four hundred eighty million, two hundred fifty thousand, three hundred eighty-one".