48718852021 has 8 divisors (see below), whose sum is σ = 55780481600. Its totient is φ = 41682670848.

The previous prime is 48718852009. The next prime is 48718852067. The reversal of 48718852021 is 12025881784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48718852021 - 2¹⁷ = 48718720949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48718852421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6357996 + ... + 6365653.

It is an arithmetic number, because the mean of its divisors is an integer number (6972560200).

Almost surely, 2^48718852021 is an apocalyptic number.

It is an amenable number.

48718852021 is a deficient number, since it is larger than the sum of its proper divisors (7061629579).

48718852021 is a wasteful number, since it uses less digits than its factorization.

48718852021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12724203.

The product of its (nonzero) digits is 286720, while the sum is 46.

The spelling of 48718852021 in words is "forty-eight billion, seven hundred eighteen million, eight hundred fifty-two thousand, twenty-one".