16772265960 has 128 divisors (see below), whose sum is σ = 56080771200. Its totient is φ = 3987947520.

The previous prime is 16772265949. The next prime is 16772265989. The reversal of 16772265960 is 6956227761.

It is a super-3 number, since 3×16772265960³ (a number of 32 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177601 + ... + 255120.

It is an arithmetic number, because the mean of its divisors is an integer number (438131025).

Almost surely, 2^16772265960 is an apocalyptic number.

16772265960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16772265960 is an abundant number, since it is smaller than the sum of its proper divisors (39308505240).

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

16772265960 is a wasteful number, since it uses less digits than its factorization.

16772265960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432771 (or 432767 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 16772265960 in words is "sixteen billion, seven hundred seventy-two million, two hundred sixty-five thousand, nine hundred sixty".