48577232647 has 4 divisors (see below), whose sum is σ = 48590931496. Its totient is φ = 48563533800.

The previous prime is 48577232633. The next prime is 48577232653. The reversal of 48577232647 is 74623277584.

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 48577232647 - 2⁷ = 48577232519 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 (48577232617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6844104 + ... + 6851197.

It is an arithmetic number, because the mean of its divisors is an integer number (12147732874).

Almost surely, 2^48577232647 is an apocalyptic number.

48577232647 is a deficient number, since it is larger than the sum of its proper divisors (13698849).

48577232647 is a wasteful number, since it uses less digits than its factorization.

48577232647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13698848.

The product of its digits is 15805440, while the sum is 55.

The spelling of 48577232647 in words is "forty-eight billion, five hundred seventy-seven million, two hundred thirty-two thousand, six hundred forty-seven".