46689115579 has 4 divisors (see below), whose sum is σ = 46689576984. Its totient is φ = 46688654176.

The previous prime is 46689115547. The next prime is 46689115601. The reversal of 46689115579 is 97551198664.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46689115579 - 2⁵ = 46689115547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46689115079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5902 + ... + 305635.

It is an arithmetic number, because the mean of its divisors is an integer number (11672394246).

Almost surely, 2^46689115579 is an apocalyptic number.

46689115579 is a deficient number, since it is larger than the sum of its proper divisors (461405).

46689115579 is a wasteful number, since it uses less digits than its factorization.

46689115579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461404.

The product of its digits is 16329600, while the sum is 61.

The spelling of 46689115579 in words is "forty-six billion, six hundred eighty-nine million, one hundred fifteen thousand, five hundred seventy-nine".