48275135999 has 4 divisors (see below), whose sum is σ = 48302676336. Its totient is φ = 48247595664.

The previous prime is 48275135957. The next prime is 48275136061. The reversal of 48275135999 is 99953157284.

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 48275135999 - 2²⁴ = 48258358783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48275135929) 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, 13767539 + ... + 13771044.

It is an arithmetic number, because the mean of its divisors is an integer number (12075669084).

Almost surely, 2^48275135999 is an apocalyptic number.

48275135999 is a deficient number, since it is larger than the sum of its proper divisors (27540337).

48275135999 is a wasteful number, since it uses less digits than its factorization.

48275135999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27540336.

The product of its digits is 24494400, while the sum is 62.

The spelling of 48275135999 in words is "forty-eight billion, two hundred seventy-five million, one hundred thirty-five thousand, nine hundred ninety-nine".