16484938753 has 2 divisors, whose sum is σ = 16484938754. Its totient is φ = 16484938752.

The previous prime is 16484938751. The next prime is 16484938763. The reversal of 16484938753 is 35783948461.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9134962929 + 7349975824 = 95577^2 + 85732^2 .

It is a cyclic number.

It is not a de Polignac number, because 16484938753 - 2¹ = 16484938751 is a prime.

It is a super-2 number, since 2×16484938753² (a number of 21 digits) contains 22 as substring.

Together with 16484938751, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16484938751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8242469376 + 8242469377.

It is an arithmetic number, because the mean of its divisors is an integer number (8242469377).

Almost surely, 2^16484938753 is an apocalyptic number.

It is an amenable number.

16484938753 is a deficient number, since it is larger than the sum of its proper divisors (1).

16484938753 is an equidigital number, since it uses as much as digits as its factorization.

16484938753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 58.

The spelling of 16484938753 in words is "sixteen billion, four hundred eighty-four million, nine hundred thirty-eight thousand, seven hundred fifty-three".