16772251060 has 24 divisors (see below), whose sum is σ = 35227079496. Its totient is φ = 6707880960.

The previous prime is 16772251043. The next prime is 16772251079. The reversal of 16772251060 is 6015227761.

It can be written as a sum of positive squares in 4 ways, for example, as 9333878544 + 7438372516 = 96612^2 + 86246^2 .

It is a super-2 number, since 2×16772251060² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78984 + ... + 199456.

It is an arithmetic number, because the mean of its divisors is an integer number (1467794979).

Almost surely, 2^16772251060 is an apocalyptic number.

16772251060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16772251060 is an abundant number, since it is smaller than the sum of its proper divisors (18454828436).

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

16772251060 is a wasteful number, since it uses less digits than its factorization.

16772251060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127443 (or 127441 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 16772251060 in words is "sixteen billion, seven hundred seventy-two million, two hundred fifty-one thousand, sixty".