6464955827741 has 8 divisors (see below), whose sum is σ = 6872595045600. Its totient is φ = 6064054448400.

The previous prime is 6464955827699. The next prime is 6464955827749. The reversal of 6464955827741 is 1477285594646.

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

It is a cyclic number.

It is not a de Polignac number, because 6464955827741 - 2¹⁸ = 6464955565597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6464955827749) 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, 1684457651 + ... + 1684461488.

It is an arithmetic number, because the mean of its divisors is an integer number (859074380700).

Almost surely, 2^{6464955827741} is an apocalyptic number.

It is an amenable number.

6464955827741 is a deficient number, since it is larger than the sum of its proper divisors (407639217859).

6464955827741 is a wasteful number, since it uses less digits than its factorization.

6464955827741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3368919259.

The product of its digits is 406425600, while the sum is 68.

The spelling of 6464955827741 in words is "six trillion, four hundred sixty-four billion, nine hundred fifty-five million, eight hundred twenty-seven thousand, seven hundred forty-one".