5104656049 has 8 divisors (see below), whose sum is σ = 5294530728. Its totient is φ = 4917513600.

The previous prime is 5104656043. The next prime is 5104656061. The reversal of 5104656049 is 9406564015.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2752891024 + 2351765025 = 52468^2 + 48495^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5104656049 - 2¹¹ = 5104654001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5104656043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679252 + ... + 686725.

It is an arithmetic number, because the mean of its divisors is an integer number (661816341).

Almost surely, 2^5104656049 is an apocalyptic number.

It is an amenable number.

5104656049 is a deficient number, since it is larger than the sum of its proper divisors (189874679).

5104656049 is a wasteful number, since it uses less digits than its factorization.

5104656049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366115.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 5104656049 is about 71446.8757119582. The cubic root of 5104656049 is about 1721.8242823168.

The spelling of 5104656049 in words is "five billion, one hundred four million, six hundred fifty-six thousand, forty-nine".