2956113456 has 40 divisors (see below), whose sum is σ = 7968656640. Its totient is φ = 942528576.

The previous prime is 2956113451. The next prime is 2956113491. The reversal of 2956113456 is 6543116592.

It is not an unprimeable number, because it can be changed into a prime (2956113451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337716 + ... + 1339923.

It is an arithmetic number, because the mean of its divisors is an integer number (199216416).

Almost surely, 2^2956113456 is an apocalyptic number.

It is an amenable number.

2956113456 is an abundant number, since it is smaller than the sum of its proper divisors (5012543184).

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

2956113456 is a wasteful number, since it uses less digits than its factorization.

2956113456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677673 (or 2677667 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The square root of 2956113456 is about 54370.1522528676. The cubic root of 2956113456 is about 1435.1821782654.

The spelling of 2956113456 in words is "two billion, nine hundred fifty-six million, one hundred thirteen thousand, four hundred fifty-six".