10161500399 has 2 divisors, whose sum is σ = 10161500400. Its totient is φ = 10161500398.

The previous prime is 10161500387. The next prime is 10161500519. The reversal of 10161500399 is 99300516101.

It is a weak prime.

It is an emirp because it is prime and its reverse (99300516101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10161500399 - 2⁴ = 10161500383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10161500369) 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, 5080750199 + 5080750200.

It is an arithmetic number, because the mean of its divisors is an integer number (5080750200).

Almost surely, 2^10161500399 is an apocalyptic number.

10161500399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161500399 is an equidigital number, since it uses as much as digits as its factorization.

10161500399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 35.

The spelling of 10161500399 in words is "ten billion, one hundred sixty-one million, five hundred thousand, three hundred ninety-nine".