48447891295 has 4 divisors (see below), whose sum is σ = 58137469560. Its totient is φ = 38758313032.

The previous prime is 48447891287. The next prime is 48447891299. The reversal of 48447891295 is 59219874484.

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 48447891295 - 2³ = 48447891287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48447891299) 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, 4844789125 + ... + 4844789134.

It is an arithmetic number, because the mean of its divisors is an integer number (14534367390).

Almost surely, 2^48447891295 is an apocalyptic number.

48447891295 is a deficient number, since it is larger than the sum of its proper divisors (9689578265).

48447891295 is an equidigital number, since it uses as much as digits as its factorization.

48447891295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9689578264.

The product of its digits is 23224320, while the sum is 61.

The spelling of 48447891295 in words is "forty-eight billion, four hundred forty-seven million, eight hundred ninety-one thousand, two hundred ninety-five".