2975680005 has 16 divisors (see below), whose sum is σ = 4764191040. Its totient is φ = 1585995008.

The previous prime is 2975679953. The next prime is 2975680013. The reversal of 2975680005 is 5000865792.

It is a cyclic number.

It is not a de Polignac number, because 2975680005 - 2⁹ = 2975679493 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40575 + ... + 87164.

It is an arithmetic number, because the mean of its divisors is an integer number (297761940).

Almost surely, 2^2975680005 is an apocalyptic number.

It is an amenable number.

2975680005 is a deficient number, since it is larger than the sum of its proper divisors (1788511035).

2975680005 is a wasteful number, since it uses less digits than its factorization.

2975680005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129300.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 2975680005 is about 54549.7938126259. The cubic root of 2975680005 is about 1438.3417132729.

The spelling of 2975680005 in words is "two billion, nine hundred seventy-five million, six hundred eighty thousand, five".