6780160971 has 12 divisors (see below), whose sum is σ = 10156290872. Its totient is φ = 4520107152.

The previous prime is 6780160913. The next prime is 6780160987. The reversal of 6780160971 is 1790610876.

It is not a de Polignac number, because 6780160971 - 2¹¹ = 6780158923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6780160901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13950706 + ... + 13951191.

Almost surely, 2^6780160971 is an apocalyptic number.

6780160971 is a deficient number, since it is larger than the sum of its proper divisors (3376129901).

6780160971 is an equidigital number, since it uses as much as digits as its factorization.

6780160971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27901912 (or 27901900 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 6780160971 is about 82341.7328637186. The cubic root of 6780160971 is about 1892.6922402725.

The spelling of 6780160971 in words is "six billion, seven hundred eighty million, one hundred sixty thousand, nine hundred seventy-one".