7663783807153 has 2 divisors, whose sum is σ = 7663783807154. Its totient is φ = 7663783807152.

The previous prime is 7663783807109. The next prime is 7663783807231. The reversal of 7663783807153 is 3517083873667.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6925571195904 + 738212611249 = 2631648^2 + 859193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7663783807153 is a prime.

It is not a weakly prime, because it can be changed into another prime (7663783807103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3831891903576 + 3831891903577.

It is an arithmetic number, because the mean of its divisors is an integer number (3831891903577).

Almost surely, 2^{7663783807153} is an apocalyptic number.

It is an amenable number.

7663783807153 is a deficient number, since it is larger than the sum of its proper divisors (1).

7663783807153 is an equidigital number, since it uses as much as digits as its factorization.

7663783807153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 106686720, while the sum is 64.

The spelling of 7663783807153 in words is "seven trillion, six hundred sixty-three billion, seven hundred eighty-three million, eight hundred seven thousand, one hundred fifty-three".