16703992801 has 4 divisors (see below), whose sum is σ = 16705052352. Its totient is φ = 16702933252.

The previous prime is 16703992777. The next prime is 16703992831. The reversal of 16703992801 is 10829930761.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16703992801 - 2¹⁹ = 16703468513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16703992831) 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 in 3 ways as a sum of consecutive naturals, for example, 505765 + ... + 537778.

It is an arithmetic number, because the mean of its divisors is an integer number (4176263088).

Almost surely, 2^16703992801 is an apocalyptic number.

It is an amenable number.

16703992801 is a deficient number, since it is larger than the sum of its proper divisors (1059551).

16703992801 is a wasteful number, since it uses less digits than its factorization.

16703992801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059550.

The product of its (nonzero) digits is 163296, while the sum is 46.

The spelling of 16703992801 in words is "sixteen billion, seven hundred three million, nine hundred ninety-two thousand, eight hundred one".