147677234665633 has 2 divisors, whose sum is σ = 147677234665634. Its totient is φ = 147677234665632.

The previous prime is 147677234665613. The next prime is 147677234665687. The reversal of 147677234665633 is 336566432776741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108778475214864 + 38898759450769 = 10429692^2 + 6236887^2 .

It is an emirp because it is prime and its reverse (336566432776741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 147677234665633 - 2¹³ = 147677234657441 is a prime.

It is a super-2 number, since 2×147677234665633² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (147677234665603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73838617332816 + 73838617332817.

It is an arithmetic number, because the mean of its divisors is an integer number (73838617332817).

Almost surely, 2^{147677234665633} is an apocalyptic number.

It is an amenable number.

147677234665633 is a deficient number, since it is larger than the sum of its proper divisors (1).

147677234665633 is an equidigital number, since it uses as much as digits as its factorization.

147677234665633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920360960, while the sum is 70.

The spelling of 147677234665633 in words is "one hundred forty-seven trillion, six hundred seventy-seven billion, two hundred thirty-four million, six hundred sixty-five thousand, six hundred thirty-three".