147474764953 has 2 divisors, whose sum is σ = 147474764954. Its totient is φ = 147474764952.

The previous prime is 147474764947. The next prime is 147474765001. The reversal of 147474764953 is 359467474741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77753418649 + 69721346304 = 278843^2 + 264048^2 .

It is a cyclic number.

It is not a de Polignac number, because 147474764953 - 2³³ = 138884830361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 147474764891 and 147474764900.

It is not a weakly prime, because it can be changed into another prime (147474164953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73737382476 + 73737382477.

It is an arithmetic number, because the mean of its divisors is an integer number (73737382477).

Almost surely, 2^147474764953 is an apocalyptic number.

It is an amenable number.

147474764953 is a deficient number, since it is larger than the sum of its proper divisors (1).

147474764953 is an equidigital number, since it uses as much as digits as its factorization.

147474764953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71124480, while the sum is 61.

The spelling of 147474764953 in words is "one hundred forty-seven billion, four hundred seventy-four million, seven hundred sixty-four thousand, nine hundred fifty-three".