16484726061 has 12 divisors (see below), whose sum is σ = 23818732860. Its totient is φ = 10986373440.

The previous prime is 16484725963. The next prime is 16484726077. The reversal of 16484726061 is 16062748461.

16484726061 is a `hidden beast` number, since 1 + 64 + 8 + 472 + 60 + 61 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12948164100 + 3536561961 = 113790^2 + 59469^2 .

It is not a de Polignac number, because 16484726061 - 2⁹ = 16484725549 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16484725998 and 16484726016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16484726081) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 256510 + ... + 314271.

It is an arithmetic number, because the mean of its divisors is an integer number (1984894405).

Almost surely, 2^16484726061 is an apocalyptic number.

It is an amenable number.

16484726061 is a deficient number, since it is larger than the sum of its proper divisors (7334006799).

16484726061 is a wasteful number, since it uses less digits than its factorization.

16484726061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573996 (or 573993 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 16484726061 in words is "sixteen billion, four hundred eighty-four million, seven hundred twenty-six thousand, sixty-one".