47632626017 has 2 divisors, whose sum is σ = 47632626018. Its totient is φ = 47632626016.

The previous prime is 47632625993. The next prime is 47632626053. The reversal of 47632626017 is 71062623674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47632626001 + 16 = 218249^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 47632626017 - 2¹⁸ = 47632363873 is a prime.

It is a super-2 number, since 2×47632626017² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47632626317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23816313008 + 23816313009.

It is an arithmetic number, because the mean of its divisors is an integer number (23816313009).

Almost surely, 2^47632626017 is an apocalyptic number.

It is an amenable number.

47632626017 is a deficient number, since it is larger than the sum of its proper divisors (1).

47632626017 is an equidigital number, since it uses as much as digits as its factorization.

47632626017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 47632626017 in words is "forty-seven billion, six hundred thirty-two million, six hundred twenty-six thousand, seventeen".