5673981101 has 2 divisors, whose sum is σ = 5673981102. Its totient is φ = 5673981100.

The previous prime is 5673981059. The next prime is 5673981161. The reversal of 5673981101 is 1011893765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4931691076 + 742290025 = 70226^2 + 27245^2 .

It is a cyclic number.

It is not a de Polignac number, because 5673981101 - 2¹⁴ = 5673964717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5673981161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836990550 + 2836990551.

It is an arithmetic number, because the mean of its divisors is an integer number (2836990551).

Almost surely, 2^5673981101 is an apocalyptic number.

It is an amenable number.

5673981101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5673981101 is an equidigital number, since it uses as much as digits as its factorization.

5673981101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 5673981101 is about 75325.8328928396. The cubic root of 5673981101 is about 1783.5938312876.

The spelling of 5673981101 in words is "five billion, six hundred seventy-three million, nine hundred eighty-one thousand, one hundred one".