63076612747 has 2 divisors, whose sum is σ = 63076612748. Its totient is φ = 63076612746.

The previous prime is 63076612717. The next prime is 63076612793. The reversal of 63076612747 is 74721667036.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63076612747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63076612747.

It is not a weakly prime, because it can be changed into another prime (63076612717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31538306373 + 31538306374.

It is an arithmetic number, because the mean of its divisors is an integer number (31538306374).

Almost surely, 2^63076612747 is an apocalyptic number.

63076612747 is a deficient number, since it is larger than the sum of its proper divisors (1).

63076612747 is an equidigital number, since it uses as much as digits as its factorization.

63076612747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 63076612747 in words is "sixty-three billion, seventy-six million, six hundred twelve thousand, seven hundred forty-seven".