48571904719 has 4 divisors (see below), whose sum is σ = 52308205096. Its totient is φ = 44835604344.

The previous prime is 48571904701. The next prime is 48571904729. The reversal of 48571904719 is 91740917584.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48571904719 - 2⁵ = 48571904687 is a prime.

It is a super-2 number, since 2×48571904719² (a number of 22 digits) contains 22 as substring.

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 48571904719.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48571904729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868150169 + ... + 1868150194.

It is an arithmetic number, because the mean of its divisors is an integer number (13077051274).

Almost surely, 2^48571904719 is an apocalyptic number.

48571904719 is a deficient number, since it is larger than the sum of its proper divisors (3736300377).

48571904719 is a wasteful number, since it uses less digits than its factorization.

48571904719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3736300376.

The product of its (nonzero) digits is 2540160, while the sum is 55.

The spelling of 48571904719 in words is "forty-eight billion, five hundred seventy-one million, nine hundred four thousand, seven hundred nineteen".