2641036495 has 4 divisors (see below), whose sum is σ = 3169243800. Its totient is φ = 2112829192.

The previous prime is 2641036477. The next prime is 2641036523. The reversal of 2641036495 is 5946301462.

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

It is a cyclic number.

It is not a de Polignac number, because 2641036495 - 2¹³ = 2641028303 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264103645 + ... + 264103654.

It is an arithmetic number, because the mean of its divisors is an integer number (792310950).

Almost surely, 2^2641036495 is an apocalyptic number.

2641036495 is a deficient number, since it is larger than the sum of its proper divisors (528207305).

2641036495 is an equidigital number, since it uses as much as digits as its factorization.

2641036495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528207304.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2641036495 is about 51391.0157031363. The cubic root of 2641036495 is about 1382.2654965566.

The spelling of 2641036495 in words is "two billion, six hundred forty-one million, thirty-six thousand, four hundred ninety-five".