10079747661 has 8 divisors (see below), whose sum is σ = 14230232064. Its totient is φ = 6324547520.

The previous prime is 10079747647. The next prime is 10079747701. The reversal of 10079747661 is 16674797001.

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 10079747661 - 2⁶ = 10079747597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10079747661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10079740661) 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, 98821005 + ... + 98821106.

It is an arithmetic number, because the mean of its divisors is an integer number (1778779008).

Almost surely, 2^10079747661 is an apocalyptic number.

It is an amenable number.

10079747661 is a deficient number, since it is larger than the sum of its proper divisors (4150484403).

10079747661 is a wasteful number, since it uses less digits than its factorization.

10079747661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197642131.

The product of its (nonzero) digits is 444528, while the sum is 48.

The spelling of 10079747661 in words is "ten billion, seventy-nine million, seven hundred forty-seven thousand, six hundred sixty-one".