48287647699 has 4 divisors (see below), whose sum is σ = 48314137536. Its totient is φ = 48261157864.

The previous prime is 48287647663. The next prime is 48287647741. The reversal of 48287647699 is 99674678284.

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 48287647699 - 2⁷ = 48287647571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48287647099) 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, 13242184 + ... + 13245829.

It is an arithmetic number, because the mean of its divisors is an integer number (12078534384).

Almost surely, 2^48287647699 is an apocalyptic number.

48287647699 is a deficient number, since it is larger than the sum of its proper divisors (26489837).

48287647699 is a wasteful number, since it uses less digits than its factorization.

48287647699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26489836.

The product of its digits is 292626432, while the sum is 70.

The spelling of 48287647699 in words is "forty-eight billion, two hundred eighty-seven million, six hundred forty-seven thousand, six hundred ninety-nine".