47999963527 has 2 divisors, whose sum is σ = 47999963528. Its totient is φ = 47999963526.

The previous prime is 47999963513. The next prime is 47999963591. The reversal of 47999963527 is 72536999974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47999963527 - 2²³ = 47991574919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47999063527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23999981763 + 23999981764.

It is an arithmetic number, because the mean of its divisors is an integer number (23999981764).

Almost surely, 2^47999963527 is an apocalyptic number.

47999963527 is a deficient number, since it is larger than the sum of its proper divisors (1).

47999963527 is an equidigital number, since it uses as much as digits as its factorization.

47999963527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 231472080, while the sum is 70.

The spelling of 47999963527 in words is "forty-seven billion, nine hundred ninety-nine million, nine hundred sixty-three thousand, five hundred twenty-seven".