16772742003625 has 16 divisors (see below), whose sum is σ = 21135609046656. Its totient is φ = 13287919868400.

The previous prime is 16772742003623. The next prime is 16772742003629. The reversal of 16772742003625 is 52630024727761.

16772742003625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16772742003625 - 2¹ = 16772742003623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16772742003623) 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, 651355747 + ... + 651381496.

It is an arithmetic number, because the mean of its divisors is an integer number (1320975565416).

Almost surely, 2^{16772742003625} is an apocalyptic number.

It is an amenable number.

16772742003625 is a deficient number, since it is larger than the sum of its proper divisors (4362867043031).

16772742003625 is a wasteful number, since it uses less digits than its factorization.

16772742003625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302737361 (or 1302737351 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 52.

The spelling of 16772742003625 in words is "sixteen trillion, seven hundred seventy-two billion, seven hundred forty-two million, three thousand, six hundred twenty-five".