5151241001 has 2 divisors, whose sum is σ = 5151241002. Its totient is φ = 5151241000.

The previous prime is 5151240989. The next prime is 5151241019. The reversal of 5151241001 is 1001421515.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2907797776 + 2243443225 = 53924^2 + 47365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5151241001 is a prime.

It is not a weakly prime, because it can be changed into another prime (5151247001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575620500 + 2575620501.

It is an arithmetic number, because the mean of its divisors is an integer number (2575620501).

Almost surely, 2^5151241001 is an apocalyptic number.

It is an amenable number.

5151241001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151241001 is an equidigital number, since it uses as much as digits as its factorization.

5151241001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 5151241001 is about 71772.1464148872. The cubic root of 5151241001 is about 1727.0462031763.

Adding to 5151241001 its reverse (1001421515), we get a palindrome (6152662516).

The spelling of 5151241001 in words is "five billion, one hundred fifty-one million, two hundred forty-one thousand, one".