5306573676621 has 16 divisors (see below), whose sum is σ = 8128104961664. Its totient is φ = 3016616269824.

The previous prime is 5306573676617. The next prime is 5306573676641. The reversal of 5306573676621 is 1266763756035.

It is not a de Polignac number, because 5306573676621 - 2² = 5306573676617 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 (5306573676601) 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, 654643576 + ... + 654651681.

It is an arithmetic number, because the mean of its divisors is an integer number (508006560104).

Almost surely, 2^{5306573676621} is an apocalyptic number.

It is an amenable number.

5306573676621 is a deficient number, since it is larger than the sum of its proper divisors (2821531285043).

5306573676621 is a wasteful number, since it uses less digits than its factorization.

5306573676621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309295460.

The product of its (nonzero) digits is 28576800, while the sum is 57.

The spelling of 5306573676621 in words is "five trillion, three hundred six billion, five hundred seventy-three million, six hundred seventy-six thousand, six hundred twenty-one".