16125011303 has 2 divisors, whose sum is σ = 16125011304. Its totient is φ = 16125011302.

The previous prime is 16125011297. The next prime is 16125011339. The reversal of 16125011303 is 30311052161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16125011303 - 2⁶ = 16125011239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16125011393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8062505651 + 8062505652.

It is an arithmetic number, because the mean of its divisors is an integer number (8062505652).

Almost surely, 2^16125011303 is an apocalyptic number.

16125011303 is a deficient number, since it is larger than the sum of its proper divisors (1).

16125011303 is an equidigital number, since it uses as much as digits as its factorization.

16125011303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 16125011303 its reverse (30311052161), we get a palindrome (46436063464).

The spelling of 16125011303 in words is "sixteen billion, one hundred twenty-five million, eleven thousand, three hundred three".