5501604764501 has 8 divisors (see below), whose sum is σ = 5728180253208. Its totient is φ = 5279428800000.

The previous prime is 5501604764477. The next prime is 5501604764549. The reversal of 5501604764501 is 1054674061055.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1011380194276 + 4490224570225 = 1005674^2 + 2119015^2 .

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 5501604764501 - 2³⁰ = 5500531022677 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 (5501604764801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099878500 + ... + 1099883501.

It is an arithmetic number, because the mean of its divisors is an integer number (716022531651).

Almost surely, 2^{5501604764501} is an apocalyptic number.

It is an amenable number.

5501604764501 is a deficient number, since it is larger than the sum of its proper divisors (226575488707).

5501604764501 is a wasteful number, since it uses less digits than its factorization.

5501604764501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2199762103.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 5501604764501 in words is "five trillion, five hundred one billion, six hundred four million, seven hundred sixty-four thousand, five hundred one".