16772670341105 has 32 divisors (see below), whose sum is σ = 23220039488256. Its totient is φ = 11392859142144.

The previous prime is 16772670341099. The next prime is 16772670341137. The reversal of 16772670341105 is 50114307627761.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16772670341105 is a prime.

It is a Duffinian number.

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, 1505864 + ... + 5984393.

It is an arithmetic number, because the mean of its divisors is an integer number (725626234008).

Almost surely, 2^{16772670341105} is an apocalyptic number.

It is an amenable number.

16772670341105 is a deficient number, since it is larger than the sum of its proper divisors (6447369147151).

16772670341105 is a wasteful number, since it uses less digits than its factorization.

16772670341105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7490873.

The product of its (nonzero) digits is 1481760, while the sum is 50.

Adding to 16772670341105 its reverse (50114307627761), we get a palindrome (66886977968866).

The spelling of 16772670341105 in words is "sixteen trillion, seven hundred seventy-two billion, six hundred seventy million, three hundred forty-one thousand, one hundred five".