16079084578 has 4 divisors (see below), whose sum is σ = 24118626870. Its totient is φ = 8039542288.

The previous prime is 16079084543. The next prime is 16079084591. The reversal of 16079084578 is 87548097061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10355708169 + 5723376409 = 101763^2 + 75653^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4019771143 + ... + 4019771146.

Almost surely, 2^16079084578 is an apocalyptic number.

16079084578 is a deficient number, since it is larger than the sum of its proper divisors (8039542292).

16079084578 is an equidigital number, since it uses as much as digits as its factorization.

16079084578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039542291.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 16079084578 in words is "sixteen billion, seventy-nine million, eighty-four thousand, five hundred seventy-eight".