48587561704447 has 2 divisors, whose sum is σ = 48587561704448. Its totient is φ = 48587561704446.

The previous prime is 48587561704411. The next prime is 48587561704457. The reversal of 48587561704447 is 74440716578584.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48587561704447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48587561704457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24293780852223 + 24293780852224.

It is an arithmetic number, because the mean of its divisors is an integer number (24293780852224).

Almost surely, 2^{48587561704447} is an apocalyptic number.

48587561704447 is a deficient number, since it is larger than the sum of its proper divisors (1).

48587561704447 is an equidigital number, since it uses as much as digits as its factorization.

48587561704447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 842956800, while the sum is 70.

The spelling of 48587561704447 in words is "forty-eight trillion, five hundred eighty-seven billion, five hundred sixty-one million, seven hundred four thousand, four hundred forty-seven".