10579578947 has 16 divisors (see below), whose sum is σ = 12325155840. Its totient is φ = 8893945152.

The previous prime is 10579578937. The next prime is 10579578949. The reversal of 10579578947 is 74987597501.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10579578947 - 2⁴ = 10579578931 is a prime.

It is a super-2 number, since 2×10579578947² (a number of 21 digits) contains 22 as substring.

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 10579578947.

It is not an unprimeable number, because it can be changed into a prime (10579578949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33638 + ... + 149300.

It is an arithmetic number, because the mean of its divisors is an integer number (770322240).

Almost surely, 2^10579578947 is an apocalyptic number.

10579578947 is a deficient number, since it is larger than the sum of its proper divisors (1745576893).

10579578947 is a wasteful number, since it uses less digits than its factorization.

10579578947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115922.

The product of its (nonzero) digits is 22226400, while the sum is 62.

The spelling of 10579578947 in words is "ten billion, five hundred seventy-nine million, five hundred seventy-eight thousand, nine hundred forty-seven".