2250780635951 has 2 divisors, whose sum is σ = 2250780635952. Its totient is φ = 2250780635950.

The previous prime is 2250780635941. The next prime is 2250780635989. The reversal of 2250780635951 is 1595360870522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2250780635951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2250780635893 and 2250780635902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2250780635941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125390317975 + 1125390317976.

It is an arithmetic number, because the mean of its divisors is an integer number (1125390317976).

Almost surely, 2^{2250780635951} is an apocalyptic number.

2250780635951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250780635951 is an equidigital number, since it uses as much as digits as its factorization.

2250780635951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 2250780635951 in words is "two trillion, two hundred fifty billion, seven hundred eighty million, six hundred thirty-five thousand, nine hundred fifty-one".