1201707344063 has 2 divisors, whose sum is σ = 1201707344064. Its totient is φ = 1201707344062.

The previous prime is 1201707344059. The next prime is 1201707344081. The reversal of 1201707344063 is 3604437071021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201707344063 - 2² = 1201707344059 is a prime.

It is a super-2 number, since 2×1201707344063² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201707344003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600853672031 + 600853672032.

It is an arithmetic number, because the mean of its divisors is an integer number (600853672032).

Almost surely, 2^{1201707344063} is an apocalyptic number.

1201707344063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201707344063 is an equidigital number, since it uses as much as digits as its factorization.

1201707344063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 1201707344063 in words is "one trillion, two hundred one billion, seven hundred seven million, three hundred forty-four thousand, sixty-three".