6635608740095 has 4 divisors (see below), whose sum is σ = 7962730488120. Its totient is φ = 5308486992072.

The previous prime is 6635608740041. The next prime is 6635608740139. The reversal of 6635608740095 is 5900478065366.

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 6635608740095 - 2⁸ = 6635608739839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 663560874005 + ... + 663560874014.

It is an arithmetic number, because the mean of its divisors is an integer number (1990682622030).

Almost surely, 2^{6635608740095} is an apocalyptic number.

6635608740095 is a deficient number, since it is larger than the sum of its proper divisors (1327121748025).

6635608740095 is a wasteful number, since it uses less digits than its factorization.

6635608740095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327121748024.

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 6635608740095 in words is "six trillion, six hundred thirty-five billion, six hundred eight million, seven hundred forty thousand, ninety-five".