48501750569 has 4 divisors (see below), whose sum is σ = 50066323200. Its totient is φ = 46937177940.

The previous prime is 48501750481. The next prime is 48501750581. The reversal of 48501750569 is 96505710584.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48501750569 is a prime.

It is a super-2 number, since 2×48501750569² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48501750589) 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, 782286269 + ... + 782286330.

It is an arithmetic number, because the mean of its divisors is an integer number (12516580800).

Almost surely, 2^48501750569 is an apocalyptic number.

It is an amenable number.

48501750569 is a deficient number, since it is larger than the sum of its proper divisors (1564572631).

48501750569 is a wasteful number, since it uses less digits than its factorization.

48501750569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564572630.

The product of its (nonzero) digits is 1512000, while the sum is 50.

The spelling of 48501750569 in words is "forty-eight billion, five hundred one million, seven hundred fifty thousand, five hundred sixty-nine".