1202183628563 has 2 divisors, whose sum is σ = 1202183628564. Its totient is φ = 1202183628562.

The previous prime is 1202183628523. The next prime is 1202183628599. The reversal of 1202183628563 is 3658263812021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202183628563 - 2⁸ = 1202183628307 is a prime.

It is a super-2 number, since 2×1202183628563² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1202183628523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601091814281 + 601091814282.

It is an arithmetic number, because the mean of its divisors is an integer number (601091814282).

Almost surely, 2^{1202183628563} is an apocalyptic number.

1202183628563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202183628563 is an equidigital number, since it uses as much as digits as its factorization.

1202183628563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 1202183628563 in words is "one trillion, two hundred two billion, one hundred eighty-three million, six hundred twenty-eight thousand, five hundred sixty-three".