16099623031 has 2 divisors, whose sum is σ = 16099623032. Its totient is φ = 16099623030.

The previous prime is 16099622911. The next prime is 16099623047. The reversal of 16099623031 is 13032699061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16099623031 - 2⁹ = 16099622519 is a prime.

It is a super-2 number, since 2×16099623031² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16099623931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8049811515 + 8049811516.

It is an arithmetic number, because the mean of its divisors is an integer number (8049811516).

Almost surely, 2^16099623031 is an apocalyptic number.

16099623031 is a deficient number, since it is larger than the sum of its proper divisors (1).

16099623031 is an equidigital number, since it uses as much as digits as its factorization.

16099623031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 40.

The spelling of 16099623031 in words is "sixteen billion, ninety-nine million, six hundred twenty-three thousand, thirty-one".