5206662579 has 8 divisors (see below), whose sum is σ = 6945191632. Its totient is φ = 3469620960.

The previous prime is 5206662563. The next prime is 5206662631. The reversal of 5206662579 is 9752666025.

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

It is not a de Polignac number, because 5206662579 - 2⁴ = 5206662563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5206662509) 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, 363664 + ... + 377709.

It is an arithmetic number, because the mean of its divisors is an integer number (868148954).

Almost surely, 2^5206662579 is an apocalyptic number.

5206662579 is a deficient number, since it is larger than the sum of its proper divisors (1738529053).

5206662579 is a wasteful number, since it uses less digits than its factorization.

5206662579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743717.

The product of its (nonzero) digits is 1360800, while the sum is 48.

The square root of 5206662579 is about 72157.2073946879. The cubic root of 5206662579 is about 1733.2178162373.

The spelling of 5206662579 in words is "five billion, two hundred six million, six hundred sixty-two thousand, five hundred seventy-nine".