16597449058 has 8 divisors (see below), whose sum is σ = 25425879552. Its totient is φ = 8122155876.

The previous prime is 16597449047. The next prime is 16597449103. The reversal of 16597449058 is 85094479561.

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

It is a junction number, because it is equal to n+sod(n) for n = 16597448993 and 16597449011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88284210 + ... + 88284397.

It is an arithmetic number, because the mean of its divisors is an integer number (3178234944).

Almost surely, 2^16597449058 is an apocalyptic number.

16597449058 is a deficient number, since it is larger than the sum of its proper divisors (8828430494).

16597449058 is a wasteful number, since it uses less digits than its factorization.

16597449058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176568656.

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 16597449058 in words is "sixteen billion, five hundred ninety-seven million, four hundred forty-nine thousand, fifty-eight".