47062863361 has 2 divisors, whose sum is σ = 47062863362. Its totient is φ = 47062863360.

The previous prime is 47062863319. The next prime is 47062863391. The reversal of 47062863361 is 16336826074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36313113600 + 10749749761 = 190560^2 + 103681^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47062863361 is a prime.

It is not a weakly prime, because it can be changed into another prime (47062863391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23531431680 + 23531431681.

It is an arithmetic number, because the mean of its divisors is an integer number (23531431681).

Almost surely, 2^47062863361 is an apocalyptic number.

It is an amenable number.

47062863361 is a deficient number, since it is larger than the sum of its proper divisors (1).

47062863361 is an equidigital number, since it uses as much as digits as its factorization.

47062863361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 47062863361 in words is "forty-seven billion, sixty-two million, eight hundred sixty-three thousand, three hundred sixty-one".