48579531659 has 2 divisors, whose sum is σ = 48579531660. Its totient is φ = 48579531658.

The previous prime is 48579531647. The next prime is 48579531709. The reversal of 48579531659 is 95613597584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48579531659 - 2⁴ = 48579531643 is a prime.

It is not a weakly prime, because it can be changed into another prime (48579531629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24289765829 + 24289765830.

It is an arithmetic number, because the mean of its divisors is an integer number (24289765830).

Almost surely, 2^48579531659 is an apocalyptic number.

48579531659 is a deficient number, since it is larger than the sum of its proper divisors (1).

48579531659 is an equidigital number, since it uses as much as digits as its factorization.

48579531659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40824000, while the sum is 62.

The spelling of 48579531659 in words is "forty-eight billion, five hundred seventy-nine million, five hundred thirty-one thousand, six hundred fifty-nine".