48537422773 has 4 divisors (see below), whose sum is σ = 55471340320. Its totient is φ = 41603505228.

The previous prime is 48537422729. The next prime is 48537422777. The reversal of 48537422773 is 37722473584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48537422773 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 48537422773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48537422777) 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 3 ways as a sum of consecutive naturals, for example, 3466958763 + ... + 3466958776.

It is an arithmetic number, because the mean of its divisors is an integer number (13867835080).

Almost surely, 2^48537422773 is an apocalyptic number.

It is an amenable number.

48537422773 is a deficient number, since it is larger than the sum of its proper divisors (6933917547).

48537422773 is an equidigital number, since it uses as much as digits as its factorization.

48537422773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933917546.

The product of its digits is 7902720, while the sum is 52.

The spelling of 48537422773 in words is "forty-eight billion, five hundred thirty-seven million, four hundred twenty-two thousand, seven hundred seventy-three".