147768953039 has 2 divisors, whose sum is σ = 147768953040. Its totient is φ = 147768953038.

The previous prime is 147768953029. The next prime is 147768953117. The reversal of 147768953039 is 930359867741.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147768953039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147768953029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73884476519 + 73884476520.

It is an arithmetic number, because the mean of its divisors is an integer number (73884476520).

Almost surely, 2^147768953039 is an apocalyptic number.

147768953039 is a deficient number, since it is larger than the sum of its proper divisors (1).

147768953039 is an equidigital number, since it uses as much as digits as its factorization.

147768953039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 147768953039 in words is "one hundred forty-seven billion, seven hundred sixty-eight million, nine hundred fifty-three thousand, thirty-nine".