6220617307073 has 4 divisors (see below), whose sum is σ = 6699126330708. Its totient is φ = 5742108283440.

The previous prime is 6220617307039. The next prime is 6220617307133. The reversal of 6220617307073 is 3707037160226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3583929838129 + 2636687468944 = 1893127^2 + 1623788^2 .

It is a cyclic number.

It is not a de Polignac number, because 6220617307073 - 2¹⁴ = 6220617290689 is a prime.

It is a super-2 number, since 2×6220617307073² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6220617307013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239254511798 + ... + 239254511823.

It is an arithmetic number, because the mean of its divisors is an integer number (1674781582677).

Almost surely, 2^{6220617307073} is an apocalyptic number.

It is an amenable number.

6220617307073 is a deficient number, since it is larger than the sum of its proper divisors (478509023635).

6220617307073 is a wasteful number, since it uses less digits than its factorization.

6220617307073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478509023634.

The product of its (nonzero) digits is 444528, while the sum is 44.

The spelling of 6220617307073 in words is "six trillion, two hundred twenty billion, six hundred seventeen million, three hundred seven thousand, seventy-three".