6504755161101 has 32 divisors (see below), whose sum is σ = 9073113274368. Its totient is φ = 4137420914880.

The previous prime is 6504755161033. The next prime is 6504755161133. The reversal of 6504755161101 is 1011615574056.

It is not a de Polignac number, because 6504755161101 - 2²² = 6504750966797 is a prime.

It is a super-3 number, since 3×6504755161101³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6504755161001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50247880 + ... + 50377166.

It is an arithmetic number, because the mean of its divisors is an integer number (283534789824).

Almost surely, 2^{6504755161101} is an apocalyptic number.

It is an amenable number.

6504755161101 is a deficient number, since it is larger than the sum of its proper divisors (2568358113267).

6504755161101 is a wasteful number, since it uses less digits than its factorization.

6504755161101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131161.

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 6504755161101 in words is "six trillion, five hundred four billion, seven hundred fifty-five million, one hundred sixty-one thousand, one hundred one".