16479590401 has 8 divisors (see below), whose sum is σ = 16833227904. Its totient is φ = 16126078320.

The previous prime is 16479590383. The next prime is 16479590417. The reversal of 16479590401 is 10409597461.

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 16479590401 - 2¹¹ = 16479588353 is a prime.

It is a super-5 number, since 5×16479590401⁵ (a number of 52 digits) contains 55555 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16479597401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263691 + ... + 320143.

It is an arithmetic number, because the mean of its divisors is an integer number (2104153488).

Almost surely, 2^16479590401 is an apocalyptic number.

It is an amenable number.

16479590401 is a deficient number, since it is larger than the sum of its proper divisors (353637503).

16479590401 is an equidigital number, since it uses as much as digits as its factorization.

16479590401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62711.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 16479590401 in words is "sixteen billion, four hundred seventy-nine million, five hundred ninety thousand, four hundred one".