48287581663 has 2 divisors, whose sum is σ = 48287581664. Its totient is φ = 48287581662.

The previous prime is 48287581649. The next prime is 48287581721. The reversal of 48287581663 is 36618578284.

It is a happy number.

It is an a-pointer prime, because the next prime (48287581721) can be obtained adding 48287581663 to its sum of digits (58).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48287581663 - 2⁵ = 48287581631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48287581598 and 48287581607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48287581763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24143790831 + 24143790832.

It is an arithmetic number, because the mean of its divisors is an integer number (24143790832).

Almost surely, 2^48287581663 is an apocalyptic number.

48287581663 is a deficient number, since it is larger than the sum of its proper divisors (1).

48287581663 is an equidigital number, since it uses as much as digits as its factorization.

48287581663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15482880, while the sum is 58.

The spelling of 48287581663 in words is "forty-eight billion, two hundred eighty-seven million, five hundred eighty-one thousand, six hundred sixty-three".