48105861660 has 96 divisors (see below), whose sum is σ = 151144660800. Its totient is φ = 12701203200.

The previous prime is 48105861653. The next prime is 48105861733. The reversal of 48105861660 is 6616850184.

48105861660 is a `hidden beast` number, since 4 + 8 + 1 + 0 + 586 + 1 + 6 + 60 = 666.

It is a super-3 number, since 3×48105861660³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 386475 + ... + 495554.

It is an arithmetic number, because the mean of its divisors is an integer number (1574423550).

Almost surely, 2^48105861660 is an apocalyptic number.

It is an amenable number.

48105861660 is an abundant number, since it is smaller than the sum of its proper divisors (103038799140).

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

48105861660 is a wasteful number, since it uses less digits than its factorization.

48105861660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882148 (or 882140 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 48105861660 in words is "forty-eight billion, one hundred five million, eight hundred sixty-one thousand, six hundred sixty".