48415663660 has 96 divisors (see below), whose sum is σ = 125976412800. Its totient is φ = 15219836928.

The previous prime is 48415663657. The next prime is 48415663691. The reversal of 48415663660 is 6636651484.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181912 + ... + 360448.

It is an arithmetic number, because the mean of its divisors is an integer number (1312254300).

Almost surely, 2^48415663660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48415663660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62988206400).

48415663660 is an abundant number, since it is smaller than the sum of its proper divisors (77560749140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48415663660 is a wasteful number, since it uses less digits than its factorization.

48415663660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178715 (or 178713 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 48415663660 in words is "forty-eight billion, four hundred fifteen million, six hundred sixty-three thousand, six hundred sixty".