48180486858 has 48 divisors (see below), whose sum is σ = 112229160480. Its totient is φ = 13749178464.

The previous prime is 48180486857. The next prime is 48180486863. The reversal of 48180486858 is 85868408184.

It is not an unprimeable number, because it can be changed into a prime (48180486853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144885 + ... + 342567.

It is an arithmetic number, because the mean of its divisors is an integer number (2338107510).

Almost surely, 2^48180486858 is an apocalyptic number.

48180486858 is an abundant number, since it is smaller than the sum of its proper divisors (64048673622).

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

48180486858 is a wasteful number, since it uses less digits than its factorization.

48180486858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198531 (or 198524 counting only the distinct ones).

The product of its (nonzero) digits is 15728640, while the sum is 60.

The spelling of 48180486858 in words is "forty-eight billion, one hundred eighty million, four hundred eighty-six thousand, eight hundred fifty-eight".