5571867053 has 2 divisors, whose sum is σ = 5571867054. Its totient is φ = 5571867052.

The previous prime is 5571867031. The next prime is 5571867127. The reversal of 5571867053 is 3507681755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5488290889 + 83576164 = 74083^2 + 9142^2 .

It is a cyclic number.

It is not a de Polignac number, because 5571867053 - 2²² = 5567672749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5571866989 and 5571867007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5571897053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2785933526 + 2785933527.

It is an arithmetic number, because the mean of its divisors is an integer number (2785933527).

Almost surely, 2^5571867053 is an apocalyptic number.

It is an amenable number.

5571867053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5571867053 is an equidigital number, since it uses as much as digits as its factorization.

5571867053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882000, while the sum is 47.

The square root of 5571867053 is about 74644.9399021796. The cubic root of 5571867053 is about 1772.8292769024.

The spelling of 5571867053 in words is "five billion, five hundred seventy-one million, eight hundred sixty-seven thousand, fifty-three".