763648267153 has 2 divisors, whose sum is σ = 763648267154. Its totient is φ = 763648267152.

The previous prime is 763648267127. The next prime is 763648267157. The reversal of 763648267153 is 351762846367.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 391410394384 + 372237872769 = 625628^2 + 610113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-763648267153 is a prime.

It is not a weakly prime, because it can be changed into another prime (763648267157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381824133576 + 381824133577.

It is an arithmetic number, because the mean of its divisors is an integer number (381824133577).

Almost surely, 2^763648267153 is an apocalyptic number.

It is an amenable number.

763648267153 is a deficient number, since it is larger than the sum of its proper divisors (1).

763648267153 is an equidigital number, since it uses as much as digits as its factorization.

763648267153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30481920, while the sum is 58.

The spelling of 763648267153 in words is "seven hundred sixty-three billion, six hundred forty-eight million, two hundred sixty-seven thousand, one hundred fifty-three".