47692457903 has 2 divisors, whose sum is σ = 47692457904. Its totient is φ = 47692457902.

The previous prime is 47692457899. The next prime is 47692457929. The reversal of 47692457903 is 30975429674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47692457903 - 2² = 47692457899 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47692457003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23846228951 + 23846228952.

It is an arithmetic number, because the mean of its divisors is an integer number (23846228952).

Almost surely, 2^47692457903 is an apocalyptic number.

47692457903 is a deficient number, since it is larger than the sum of its proper divisors (1).

47692457903 is an equidigital number, since it uses as much as digits as its factorization.

47692457903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 47692457903 in words is "forty-seven billion, six hundred ninety-two million, four hundred fifty-seven thousand, nine hundred three".