7146151429 has 2 divisors, whose sum is σ = 7146151430. Its totient is φ = 7146151428.

The previous prime is 7146151423. The next prime is 7146151447. The reversal of 7146151429 is 9241516417.

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., 6939223204 + 206928225 = 83302^2 + 14385^2 .

It is a cyclic number.

It is not a de Polignac number, because 7146151429 - 2³ = 7146151421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7146151391 and 7146151400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7146151421) 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, 3573075714 + 3573075715.

It is an arithmetic number, because the mean of its divisors is an integer number (3573075715).

Almost surely, 2^7146151429 is an apocalyptic number.

It is an amenable number.

7146151429 is a deficient number, since it is larger than the sum of its proper divisors (1).

7146151429 is an equidigital number, since it uses as much as digits as its factorization.

7146151429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 7146151429 is about 84534.9124859073. The cubic root of 7146151429 is about 1926.1528084719.

The spelling of 7146151429 in words is "seven billion, one hundred forty-six million, one hundred fifty-one thousand, four hundred twenty-nine".