16145351 has 2 divisors, whose sum is σ = 16145352. Its totient is φ = 16145350.

The previous prime is 16145341. The next prime is 16145369. The reversal of 16145351 is 15354161.

It is a weak prime.

It is an emirp because it is prime and its reverse (15354161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16145351 - 2¹⁰ = 16144327 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16145351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16145321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8072675 + 8072676.

It is an arithmetic number, because the mean of its divisors is an integer number (8072676).

Almost surely, 2^16145351 is an apocalyptic number.

16145351 is a deficient number, since it is larger than the sum of its proper divisors (1).

16145351 is an equidigital number, since it uses as much as digits as its factorization.

16145351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 26.

The square root of 16145351 is about 4018.1277978681. The cubic root of 16145351 is about 252.7449558944.

The spelling of 16145351 in words is "sixteen million, one hundred forty-five thousand, three hundred fifty-one".