48137868311 has 8 divisors (see below), whose sum is σ = 52465370160. Its totient is φ = 43899593472.

The previous prime is 48137868301. The next prime is 48137868341. The reversal of 48137868311 is 11386873184.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48137868311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48137868311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48137868301) 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 7 ways as a sum of consecutive naturals, for example, 22305626 + ... + 22307783.

It is an arithmetic number, because the mean of its divisors is an integer number (6558171270).

Almost surely, 2^48137868311 is an apocalyptic number.

48137868311 is a deficient number, since it is larger than the sum of its proper divisors (4327501849).

48137868311 is a wasteful number, since it uses less digits than its factorization.

48137868311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44613505.

The product of its digits is 774144, while the sum is 50.

The spelling of 48137868311 in words is "forty-eight billion, one hundred thirty-seven million, eight hundred sixty-eight thousand, three hundred eleven".