5047928953 has 4 divisors (see below), whose sum is σ = 5048072820. Its totient is φ = 5047785088.

The previous prime is 5047928947. The next prime is 5047928959. The reversal of 5047928953 is 3598297405.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (5047928947) and next prime (5047928959).

It can be written as a sum of positive squares in 2 ways, for example, as 2954683449 + 2093245504 = 54357^2 + 45752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5047928953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5047928953.

It is not an unprimeable number, because it can be changed into a prime (5047928959) 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, 19101 + ... + 102277.

It is an arithmetic number, because the mean of its divisors is an integer number (1262018205).

Almost surely, 2^5047928953 is an apocalyptic number.

It is an amenable number.

5047928953 is a deficient number, since it is larger than the sum of its proper divisors (143867).

5047928953 is an equidigital number, since it uses as much as digits as its factorization.

5047928953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143866.

The product of its (nonzero) digits is 2721600, while the sum is 52.

The square root of 5047928953 is about 71048.7786876031. The cubic root of 5047928953 is about 1715.4224044885.

The spelling of 5047928953 in words is "five billion, forty-seven million, nine hundred twenty-eight thousand, nine hundred fifty-three".