6867432053 has 2 divisors, whose sum is σ = 6867432054. Its totient is φ = 6867432052.

The previous prime is 6867432049. The next prime is 6867432059. The reversal of 6867432053 is 3502347686.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5675663569 + 1191768484 = 75337^2 + 34522^2 .

It is a cyclic number.

It is not a de Polignac number, because 6867432053 - 2² = 6867432049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6867431995 and 6867432013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6867432059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3433716026 + 3433716027.

It is an arithmetic number, because the mean of its divisors is an integer number (3433716027).

Almost surely, 2^6867432053 is an apocalyptic number.

It is an amenable number.

6867432053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6867432053 is an equidigital number, since it uses as much as digits as its factorization.

6867432053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 6867432053 is about 82869.9707553949. The cubic root of 6867432053 is about 1900.7782640875.

The spelling of 6867432053 in words is "six billion, eight hundred sixty-seven million, four hundred thirty-two thousand, fifty-three".