1679535074918 has 8 divisors (see below), whose sum is σ = 2519363605440. Its totient is φ = 839747206440.

The previous prime is 1679535074851. The next prime is 1679535074923. The reversal of 1679535074918 is 8194705359761.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10062038 + ... + 10227593.

It is an arithmetic number, because the mean of its divisors is an integer number (314920450680).

Almost surely, 2^{1679535074918} is an apocalyptic number.

1679535074918 is a deficient number, since it is larger than the sum of its proper divisors (839828530522).

1679535074918 is a wasteful number, since it uses less digits than its factorization.

1679535074918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20331022.

The product of its (nonzero) digits is 57153600, while the sum is 65.

The spelling of 1679535074918 in words is "one trillion, six hundred seventy-nine billion, five hundred thirty-five million, seventy-four thousand, nine hundred eighteen".