16772670332540 has 48 divisors (see below), whose sum is σ = 37297159046784. Its totient is φ = 6313971225600.

The previous prime is 16772670332527. The next prime is 16772670332549. The reversal of 16772670332540 is 4523307627761.

16772670332540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16772670332549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3100685 + ... + 6569595.

It is an arithmetic number, because the mean of its divisors is an integer number (777024146808).

Almost surely, 2^{16772670332540} is an apocalyptic number.

16772670332540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16772670332540 is an abundant number, since it is smaller than the sum of its proper divisors (20524488714244).

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

16772670332540 is a wasteful number, since it uses less digits than its factorization.

16772670332540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483158 (or 3483156 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 16772670332540 in words is "sixteen trillion, seven hundred seventy-two billion, six hundred seventy million, three hundred thirty-two thousand, five hundred forty".