48720881193 has 8 divisors (see below), whose sum is σ = 64963013568. Its totient is φ = 32479668144.

The previous prime is 48720881189. The next prime is 48720881219. The reversal of 48720881193 is 39118802784.

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

It is not a de Polignac number, because 48720881193 - 2² = 48720881189 is a prime.

It is a super-2 number, since 2×48720881193² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (48720881123) 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, 94846 + ... + 326247.

It is an arithmetic number, because the mean of its divisors is an integer number (8120376696).

Almost surely, 2^48720881193 is an apocalyptic number.

It is an amenable number.

48720881193 is a deficient number, since it is larger than the sum of its proper divisors (16242132375).

48720881193 is a wasteful number, since it uses less digits than its factorization.

48720881193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459663.

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 48720881193 in words is "forty-eight billion, seven hundred twenty million, eight hundred eighty-one thousand, one hundred ninety-three".