6020733561 has 4 divisors (see below), whose sum is σ = 8027644752. Its totient is φ = 4013822372.

The previous prime is 6020733553. The next prime is 6020733569. The reversal of 6020733561 is 1653370206.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (6020733553) and next prime (6020733569).

It is a cyclic number.

It is not a de Polignac number, because 6020733561 - 2³ = 6020733553 is a prime.

It is a super-2 number, since 2×6020733561² = 72498465225103481442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6020733569) 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 3 ways as a sum of consecutive naturals, for example, 1003455591 + ... + 1003455596.

It is an arithmetic number, because the mean of its divisors is an integer number (2006911188).

Almost surely, 2^6020733561 is an apocalyptic number.

It is an amenable number.

6020733561 is a deficient number, since it is larger than the sum of its proper divisors (2006911191).

6020733561 is a wasteful number, since it uses less digits than its factorization.

6020733561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006911190.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 6020733561 is about 77593.3860647929. The cubic root of 6020733561 is about 1819.2112632123.

The spelling of 6020733561 in words is "six billion, twenty million, seven hundred thirty-three thousand, five hundred sixty-one".