16125097663 has 2 divisors, whose sum is σ = 16125097664. Its totient is φ = 16125097662.

The previous prime is 16125097607. The next prime is 16125097693. The reversal of 16125097663 is 36679052161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16125097663 - 2¹⁷ = 16124966591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16125097603) 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, 8062548831 + 8062548832.

It is an arithmetic number, because the mean of its divisors is an integer number (8062548832).

Almost surely, 2^16125097663 is an apocalyptic number.

16125097663 is a deficient number, since it is larger than the sum of its proper divisors (1).

16125097663 is an equidigital number, since it uses as much as digits as its factorization.

16125097663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 16125097663 in words is "sixteen billion, one hundred twenty-five million, ninety-seven thousand, six hundred sixty-three".