2601071316 has 72 divisors (see below), whose sum is σ = 6624596160. Its totient is φ = 860505984.

The previous prime is 2601071299. The next prime is 2601071327. The reversal of 2601071316 is 6131701062.

It is a self number, because there is not a number n which added to its sum of digits gives 2601071316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4044891 + ... + 4045533.

It is an arithmetic number, because the mean of its divisors is an integer number (92008280).

Almost surely, 2^2601071316 is an apocalyptic number.

It is an amenable number.

2601071316 is an abundant number, since it is smaller than the sum of its proper divisors (4023524844).

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

2601071316 is a wasteful number, since it uses less digits than its factorization.

2601071316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2601071316 is about 51000.6991716780. The cubic root of 2601071316 is about 1375.2577043809.

Adding to 2601071316 its reverse (6131701062), we get a palindrome (8732772378).

The spelling of 2601071316 in words is "two billion, six hundred one million, seventy-one thousand, three hundred sixteen".