2945695913 has 8 divisors (see below), whose sum is σ = 3101572320. Its totient is φ = 2789903520.

The previous prime is 2945695877. The next prime is 2945695931. The reversal of 2945695913 is 3195965492.

2945695913 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 a cyclic number.

It is not a de Polignac number, because 2945695913 - 2⁶ = 2945695849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2945605913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58781 + ... + 96677.

It is an arithmetic number, because the mean of its divisors is an integer number (387696540).

Almost surely, 2^2945695913 is an apocalyptic number.

It is an amenable number.

2945695913 is a deficient number, since it is larger than the sum of its proper divisors (155876407).

2945695913 is a wasteful number, since it uses less digits than its factorization.

2945695913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42007.

The product of its digits is 2624400, while the sum is 53.

The square root of 2945695913 is about 54274.2656606241. The cubic root of 2945695913 is about 1433.4943010797.

The spelling of 2945695913 in words is "two billion, nine hundred forty-five million, six hundred ninety-five thousand, nine hundred thirteen".