16870776963 has 8 divisors (see below), whose sum is σ = 22550466576. Its totient is φ = 11219136000.

The previous prime is 16870776961. The next prime is 16870776973. The reversal of 16870776963 is 36967707861.

16870776963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16870776963 - 2¹ = 16870776961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16870776897 and 16870776906.

It is not an unprimeable number, because it can be changed into a prime (16870776961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7010758 + ... + 7013163.

It is an arithmetic number, because the mean of its divisors is an integer number (2818808322).

Almost surely, 2^16870776963 is an apocalyptic number.

16870776963 is a deficient number, since it is larger than the sum of its proper divisors (5679689613).

16870776963 is a wasteful number, since it uses less digits than its factorization.

16870776963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14024325.

The product of its (nonzero) digits is 16003008, while the sum is 60.

The spelling of 16870776963 in words is "sixteen billion, eight hundred seventy million, seven hundred seventy-six thousand, nine hundred sixty-three".