2716972905 has 16 divisors (see below), whose sum is σ = 4366656000. Its totient is φ = 1442552448.

The previous prime is 2716972901. The next prime is 2716972943. The reversal of 2716972905 is 5092796172.

It is not a de Polignac number, because 2716972905 - 2² = 2716972901 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2716972901) 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, 402780 + ... + 409469.

It is an arithmetic number, because the mean of its divisors is an integer number (272916000).

Almost surely, 2^2716972905 is an apocalyptic number.

It is an amenable number.

2716972905 is a deficient number, since it is larger than the sum of its proper divisors (1649683095).

2716972905 is a wasteful number, since it uses less digits than its factorization.

2716972905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812480.

The product of its (nonzero) digits is 476280, while the sum is 48.

The square root of 2716972905 is about 52124.5902142166. The cubic root of 2716972905 is about 1395.3883812175.

The spelling of 2716972905 in words is "two billion, seven hundred sixteen million, nine hundred seventy-two thousand, nine hundred five".