16759373764 has 45 divisors (see below), whose sum is σ = 34240939341. Its totient is φ = 7177151520.

The previous prime is 16759373749. The next prime is 16759373809. The reversal of 16759373764 is 46737395761.

The square root of 16759373764 is 129458.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 15514695364 + 1244678400 = 124558^2 + 35280^2 .

It is a super-2 number, since 2×16759373764² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16759373699 and 16759373708.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 12686224 + ... + 12687544.

Almost surely, 2^16759373764 is an apocalyptic number.

16759373764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16759373764 is the 129458-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16759373764

16759373764 is an abundant number, since it is smaller than the sum of its proper divisors (17481565577).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16759373764 is an frugal number, since it uses more digits than its factorization.

16759373764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674 (or 1330 counting only the distinct ones).

The product of its digits is 20003760, while the sum is 58.

The spelling of 16759373764 in words is "sixteen billion, seven hundred fifty-nine million, three hundred seventy-three thousand, seven hundred sixty-four".