6131653447 has 2 divisors, whose sum is σ = 6131653448. Its totient is φ = 6131653446.

The previous prime is 6131653433. The next prime is 6131653453. The reversal of 6131653447 is 7443561316.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6131653447 - 2¹⁵ = 6131620679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6131653427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3065826723 + 3065826724.

It is an arithmetic number, because the mean of its divisors is an integer number (3065826724).

Almost surely, 2^6131653447 is an apocalyptic number.

6131653447 is a deficient number, since it is larger than the sum of its proper divisors (1).

6131653447 is an equidigital number, since it uses as much as digits as its factorization.

6131653447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 6131653447 is about 78304.8749887260. The cubic root of 6131653447 is about 1830.3151185776.

The spelling of 6131653447 in words is "six billion, one hundred thirty-one million, six hundred fifty-three thousand, four hundred forty-seven".