5679159568450 has 24 divisors (see below), whose sum is σ = 10564388205300. Its totient is φ = 2271416212800.

The previous prime is 5679159568417. The next prime is 5679159568457. The reversal of 5679159568450 is 548659519765.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1941081473529 + 3738078094921 = 1393227^2 + 1933411^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5679159568450.

It is not an unprimeable number, because it can be changed into a prime (5679159568457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5726725 + ... + 6644824.

Almost surely, 2^{5679159568450} is an apocalyptic number.

5679159568450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5679159568450 is a deficient number, since it is larger than the sum of its proper divisors (4885228636850).

5679159568450 is a wasteful number, since it uses less digits than its factorization.

5679159568450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12380742 (or 12380737 counting only the distinct ones).

The product of its (nonzero) digits is 408240000, while the sum is 70.

The spelling of 5679159568450 in words is "five trillion, six hundred seventy-nine billion, one hundred fifty-nine million, five hundred sixty-eight thousand, four hundred fifty".