2956496159 has 4 divisors (see below), whose sum is σ = 3112101240. Its totient is φ = 2800891080.

The previous prime is 2956496117. The next prime is 2956496171. The reversal of 2956496159 is 9516946592.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2956496159 - 2⁸ = 2956495903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956495159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77802512 + ... + 77802549.

It is an arithmetic number, because the mean of its divisors is an integer number (778025310).

Almost surely, 2^2956496159 is an apocalyptic number.

2956496159 is a deficient number, since it is larger than the sum of its proper divisors (155605081).

2956496159 is a wasteful number, since it uses less digits than its factorization.

2956496159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155605080.

The product of its digits is 5248800, while the sum is 56.

The square root of 2956496159 is about 54373.6715607839. The cubic root of 2956496159 is about 1435.2441092245.

The spelling of 2956496159 in words is "two billion, nine hundred fifty-six million, four hundred ninety-six thousand, one hundred fifty-nine".