147640706735633 has 2 divisors, whose sum is σ = 147640706735634. Its totient is φ = 147640706735632.

The previous prime is 147640706735617. The next prime is 147640706735659. The reversal of 147640706735633 is 336537607046741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 133114760026369 + 14525946709264 = 11537537^2 + 3811292^2 .

It is a cyclic number.

It is not a de Polignac number, because 147640706735633 - 2⁴ = 147640706735617 is a prime.

It is not a weakly prime, because it can be changed into another prime (147640706735933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73820353367816 + 73820353367817.

It is an arithmetic number, because the mean of its divisors is an integer number (73820353367817).

Almost surely, 2^{147640706735633} is an apocalyptic number.

It is an amenable number.

147640706735633 is a deficient number, since it is larger than the sum of its proper divisors (1).

147640706735633 is an equidigital number, since it uses as much as digits as its factorization.

147640706735633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160030080, while the sum is 62.

The spelling of 147640706735633 in words is "one hundred forty-seven trillion, six hundred forty billion, seven hundred six million, seven hundred thirty-five thousand, six hundred thirty-three".