1152025205563 has 2 divisors, whose sum is σ = 1152025205564. Its totient is φ = 1152025205562.

The previous prime is 1152025205533. The next prime is 1152025205599. The reversal of 1152025205563 is 3655025202511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1152025205563 is a prime.

It is a super-2 number, since 2×1152025205563² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1152025205533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576012602781 + 576012602782.

It is an arithmetic number, because the mean of its divisors is an integer number (576012602782).

Almost surely, 2^{1152025205563} is an apocalyptic number.

1152025205563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152025205563 is an equidigital number, since it uses as much as digits as its factorization.

1152025205563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 1152025205563 in words is "one trillion, one hundred fifty-two billion, twenty-five million, two hundred five thousand, five hundred sixty-three".