48180486865 has 16 divisors (see below), whose sum is σ = 66818528640. Its totient is φ = 32666832000.

The previous prime is 48180486863. The next prime is 48180486869. The reversal of 48180486865 is 56868408184.

It is a happy number.

It is not a de Polignac number, because 48180486865 - 2¹ = 48180486863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48180486863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7730511 + ... + 7736740.

It is an arithmetic number, because the mean of its divisors is an integer number (4176158040).

Almost surely, 2^48180486865 is an apocalyptic number.

It is an amenable number.

48180486865 is a deficient number, since it is larger than the sum of its proper divisors (18638041775).

48180486865 is a wasteful number, since it uses less digits than its factorization.

48180486865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15467352.

The product of its (nonzero) digits is 11796480, while the sum is 58.

The spelling of 48180486865 in words is "forty-eight billion, one hundred eighty million, four hundred eighty-six thousand, eight hundred sixty-five".