1080765702503 has 2 divisors, whose sum is σ = 1080765702504. Its totient is φ = 1080765702502.

The previous prime is 1080765702469. The next prime is 1080765702539. The reversal of 1080765702503 is 3052075670801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1080765702503 - 2²² = 1080761508199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080765702553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540382851251 + 540382851252.

It is an arithmetic number, because the mean of its divisors is an integer number (540382851252).

Almost surely, 2^{1080765702503} is an apocalyptic number.

1080765702503 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080765702503 is an equidigital number, since it uses as much as digits as its factorization.

1080765702503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 1080765702503 in words is "one trillion, eighty billion, seven hundred sixty-five million, seven hundred two thousand, five hundred three".