6635240555741 has 16 divisors (see below), whose sum is σ = 7594873507584. Its totient is φ = 5678549769984.

The previous prime is 6635240555729. The next prime is 6635240555761. The reversal of 6635240555741 is 1475550425366.

It is a de Polignac number, because none of the positive numbers 2^k-6635240555741 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 (6635240555761) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11472005 + ... + 12036501.

It is an arithmetic number, because the mean of its divisors is an integer number (474679594224).

Almost surely, 2^{6635240555741} is an apocalyptic number.

It is an amenable number.

6635240555741 is a deficient number, since it is larger than the sum of its proper divisors (959632951843).

6635240555741 is a wasteful number, since it uses less digits than its factorization.

6635240555741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567100.

The product of its (nonzero) digits is 15120000, while the sum is 53.

The spelling of 6635240555741 in words is "six trillion, six hundred thirty-five billion, two hundred forty million, five hundred fifty-five thousand, seven hundred forty-one".