16482771064901 has 8 divisors (see below), whose sum is σ = 16885726541208. Its totient is φ = 16079860192000.

The previous prime is 16482771064897. The next prime is 16482771064933. The reversal of 16482771064901 is 10946017728461.

It can be written as a sum of positive squares in 4 ways, for example, as 68199844801 + 16414571220100 = 261151^2 + 4051490^2 .

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

It is not a de Polignac number, because 16482771064901 - 2² = 16482771064897 is a prime.

It is a super-3 number, since 3×16482771064901³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16482771064801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10402130 + ... + 11881491.

It is an arithmetic number, because the mean of its divisors is an integer number (2110715817651).

Almost surely, 2^{16482771064901} is an apocalyptic number.

It is an amenable number.

16482771064901 is a deficient number, since it is larger than the sum of its proper divisors (402955476307).

16482771064901 is a wasteful number, since it uses less digits than its factorization.

16482771064901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22301703.

The product of its (nonzero) digits is 4064256, while the sum is 56.

The spelling of 16482771064901 in words is "sixteen trillion, four hundred eighty-two billion, seven hundred seventy-one million, sixty-four thousand, nine hundred one".