2956464646593 has 8 divisors (see below), whose sum is σ = 4025824199808. Its totient is φ = 1929040762224.

The previous prime is 2956464646573. The next prime is 2956464646609. The reversal of 2956464646593 is 3956464646592.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2956464646593 - 2⁵ = 2956464646561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2956464646573) 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, 10483917046 + ... + 10483917327.

It is an arithmetic number, because the mean of its divisors is an integer number (503228024976).

Almost surely, 2^{2956464646593} is an apocalyptic number.

It is an amenable number.

2956464646593 is a deficient number, since it is larger than the sum of its proper divisors (1069359553215).

2956464646593 is a wasteful number, since it uses less digits than its factorization.

2956464646593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20967834423.

The product of its digits is 1007769600, while the sum is 69.

Subtracting 2956464646593 from its reverse (3956464646592), we obtain a palindrome (999999999999).

The spelling of 2956464646593 in words is "two trillion, nine hundred fifty-six billion, four hundred sixty-four million, six hundred forty-six thousand, five hundred ninety-three".