47236193663 has 2 divisors, whose sum is σ = 47236193664. Its totient is φ = 47236193662.

The previous prime is 47236193621. The next prime is 47236193681. The reversal of 47236193663 is 36639163274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47236193663 - 2¹⁴ = 47236177279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47236190663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23618096831 + 23618096832.

It is an arithmetic number, because the mean of its divisors is an integer number (23618096832).

Almost surely, 2^47236193663 is an apocalyptic number.

47236193663 is a deficient number, since it is larger than the sum of its proper divisors (1).

47236193663 is an equidigital number, since it uses as much as digits as its factorization.

47236193663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2939328, while the sum is 50.

The spelling of 47236193663 in words is "forty-seven billion, two hundred thirty-six million, one hundred ninety-three thousand, six hundred sixty-three".