48885632145 has 48 divisors (see below), whose sum is σ = 96900935040. Its totient is φ = 22333681152.

The previous prime is 48885632143. The next prime is 48885632153. The reversal of 48885632145 is 54123658884.

48885632145 is a `hidden beast` number, since 488 + 85 + 63 + 21 + 4 + 5 = 666.

48885632145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48885632145 - 2¹ = 48885632143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48885632091 and 48885632100.

It is not an unprimeable number, because it can be changed into a prime (48885632143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 462057 + ... + 557913.

It is an arithmetic number, because the mean of its divisors is an integer number (2018769480).

Almost surely, 2^48885632145 is an apocalyptic number.

48885632145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48885632145 is a deficient number, since it is larger than the sum of its proper divisors (48015302895).

48885632145 is a wasteful number, since it uses less digits than its factorization.

48885632145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97494 (or 97491 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 54.

The spelling of 48885632145 in words is "forty-eight billion, eight hundred eighty-five million, six hundred thirty-two thousand, one hundred forty-five".