48587949786863 has 4 divisors (see below), whose sum is σ = 48588744404928. Its totient is φ = 48587155168800.

The previous prime is 48587949786847. The next prime is 48587949786977. The reversal of 48587949786863 is 36868794978584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48587949786863 - 2⁴ = 48587949786847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48587949186863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397217306 + ... + 397339607.

It is an arithmetic number, because the mean of its divisors is an integer number (12147186101232).

Almost surely, 2^{48587949786863} is an apocalyptic number.

48587949786863 is a deficient number, since it is larger than the sum of its proper divisors (794618065).

48587949786863 is an equidigital number, since it uses as much as digits as its factorization.

48587949786863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794618064.

The product of its digits is 140460687360, while the sum is 92.

The spelling of 48587949786863 in words is "forty-eight trillion, five hundred eighty-seven billion, nine hundred forty-nine million, seven hundred eighty-six thousand, eight hundred sixty-three".