16023617995 has 48 divisors (see below), whose sum is σ = 24610703040. Its totient is φ = 9800144640.

The previous prime is 16023617969. The next prime is 16023618011. The reversal of 16023617995 is 59971632061.

16023617995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16023617995 - 2⁵ = 16023617963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188761 + ... + 260149.

It is an arithmetic number, because the mean of its divisors is an integer number (512722980).

Almost surely, 2^16023617995 is an apocalyptic number.

16023617995 is a deficient number, since it is larger than the sum of its proper divisors (8587085045).

16023617995 is a wasteful number, since it uses less digits than its factorization.

16023617995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71476 (or 71465 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 49.

The spelling of 16023617995 in words is "sixteen billion, twenty-three million, six hundred seventeen thousand, nine hundred ninety-five".