1025276011 has 2 divisors, whose sum is σ = 1025276012. Its totient is φ = 1025276010.

The previous prime is 1025275963. The next prime is 1025276017. The reversal of 1025276011 is 1106725201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1025276011 - 2¹³ = 1025267819 is a prime.

It is not a weakly prime, because it can be changed into another prime (1025276017) 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, 512638005 + 512638006.

It is an arithmetic number, because the mean of its divisors is an integer number (512638006).

Almost surely, 2^1025276011 is an apocalyptic number.

1025276011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1025276011 is an equidigital number, since it uses as much as digits as its factorization.

1025276011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1025276011 is about 32019.9314646362. The cubic root of 1025276011 is about 1008.3553310108.

The spelling of 1025276011 in words is "one billion, twenty-five million, two hundred seventy-six thousand, eleven".