1202565152263 has 2 divisors, whose sum is σ = 1202565152264. Its totient is φ = 1202565152262.

The previous prime is 1202565152219. The next prime is 1202565152287. The reversal of 1202565152263 is 3622515652021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1202565152263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1202565152963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601282576131 + 601282576132.

It is an arithmetic number, because the mean of its divisors is an integer number (601282576132).

Almost surely, 2^{1202565152263} is an apocalyptic number.

1202565152263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202565152263 is an equidigital number, since it uses as much as digits as its factorization.

1202565152263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 1202565152263 in words is "one trillion, two hundred two billion, five hundred sixty-five million, one hundred fifty-two thousand, two hundred sixty-three".