48792581571 has 32 divisors (see below), whose sum is σ = 68864947200. Its totient is φ = 30643937280.

The previous prime is 48792581527. The next prime is 48792581587. The reversal of 48792581571 is 17518529784.

It is a happy number.

It is not a de Polignac number, because 48792581571 - 2⁶ = 48792581507 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is not an unprimeable number, because it can be changed into a prime (48792585571) 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 31 ways as a sum of consecutive naturals, for example, 9680470 + ... + 9685508.

It is an arithmetic number, because the mean of its divisors is an integer number (2152029600).

Almost surely, 2^48792581571 is an apocalyptic number.

48792581571 is a deficient number, since it is larger than the sum of its proper divisors (20072365629).

48792581571 is a wasteful number, since it uses less digits than its factorization.

48792581571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5979.

The product of its digits is 5644800, while the sum is 57.

The spelling of 48792581571 in words is "forty-eight billion, seven hundred ninety-two million, five hundred eighty-one thousand, five hundred seventy-one".