47355433297 has 2 divisors, whose sum is σ = 47355433298. Its totient is φ = 47355433296.

The previous prime is 47355433283. The next prime is 47355433331. The reversal of 47355433297 is 79233455374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47325391936 + 30041361 = 217544^2 + 5481^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47355433297 is a prime.

It is not a weakly prime, because it can be changed into another prime (47355433397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23677716648 + 23677716649.

It is an arithmetic number, because the mean of its divisors is an integer number (23677716649).

Almost surely, 2^47355433297 is an apocalyptic number.

It is an amenable number.

47355433297 is a deficient number, since it is larger than the sum of its proper divisors (1).

47355433297 is an equidigital number, since it uses as much as digits as its factorization.

47355433297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9525600, while the sum is 52.

The spelling of 47355433297 in words is "forty-seven billion, three hundred fifty-five million, four hundred thirty-three thousand, two hundred ninety-seven".