8060553491 has 2 divisors, whose sum is σ = 8060553492. Its totient is φ = 8060553490.

The previous prime is 8060553469. The next prime is 8060553569. The reversal of 8060553491 is 1943550608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8060553491 - 2²² = 8056359187 is a prime.

It is not a weakly prime, because it can be changed into another prime (8060553401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4030276745 + 4030276746.

It is an arithmetic number, because the mean of its divisors is an integer number (4030276746).

Almost surely, 2^8060553491 is an apocalyptic number.

8060553491 is a deficient number, since it is larger than the sum of its proper divisors (1).

8060553491 is an equidigital number, since it uses as much as digits as its factorization.

8060553491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 8060553491 is about 89780.5852676401. The cubic root of 8060553491 is about 2005.0334458344.

The spelling of 8060553491 in words is "eight billion, sixty million, five hundred fifty-three thousand, four hundred ninety-one".