6131452601 has 2 divisors, whose sum is σ = 6131452602. Its totient is φ = 6131452600.

The previous prime is 6131452597. The next prime is 6131452651. The reversal of 6131452601 is 1062541316.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5075137600 + 1056315001 = 71240^2 + 32501^2 .

It is a cyclic number.

It is not a de Polignac number, because 6131452601 - 2² = 6131452597 is a prime.

It is not a weakly prime, because it can be changed into another prime (6131452651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3065726300 + 3065726301.

It is an arithmetic number, because the mean of its divisors is an integer number (3065726301).

Almost surely, 2^6131452601 is an apocalyptic number.

It is an amenable number.

6131452601 is a deficient number, since it is larger than the sum of its proper divisors (1).

6131452601 is an equidigital number, since it uses as much as digits as its factorization.

6131452601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 6131452601 is about 78303.5925165634. The cubic root of 6131452601 is about 1830.2951340015.

Adding to 6131452601 its reverse (1062541316), we get a palindrome (7193993917).

The spelling of 6131452601 in words is "six billion, one hundred thirty-one million, four hundred fifty-two thousand, six hundred one".