48743521827 has 64 divisors (see below), whose sum is σ = 88125649920. Its totient is φ = 23141952000.

The previous prime is 48743521769. The next prime is 48743521829. The reversal of 48743521827 is 72812534784.

It is a happy number.

It is not a de Polignac number, because 48743521827 - 2⁷ = 48743521699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48743521827.

It is not an unprimeable number, because it can be changed into a prime (48743521829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 222949 + ... + 383657.

It is an arithmetic number, because the mean of its divisors is an integer number (1376963280).

Almost surely, 2^48743521827 is an apocalyptic number.

48743521827 is a deficient number, since it is larger than the sum of its proper divisors (39382128093).

48743521827 is a wasteful number, since it uses less digits than its factorization.

48743521827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160844.

The product of its digits is 3010560, while the sum is 51.

The spelling of 48743521827 in words is "forty-eight billion, seven hundred forty-three million, five hundred twenty-one thousand, eight hundred twenty-seven".