5601967061 has 2 divisors, whose sum is σ = 5601967062. Its totient is φ = 5601967060.

The previous prime is 5601967043. The next prime is 5601967067. The reversal of 5601967061 is 1607691065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3490564561 + 2111402500 = 59081^2 + 45950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5601967061 is a prime.

It is a super-3 number, since 3×5601967061³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5601967067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800983530 + 2800983531.

It is an arithmetic number, because the mean of its divisors is an integer number (2800983531).

Almost surely, 2^5601967061 is an apocalyptic number.

It is an amenable number.

5601967061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601967061 is an equidigital number, since it uses as much as digits as its factorization.

5601967061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 5601967061 is about 74846.2895606723. The cubic root of 5601967061 is about 1776.0159031130.

The spelling of 5601967061 in words is "five billion, six hundred one million, nine hundred sixty-seven thousand, sixty-one".