16703229345 has 16 divisors (see below), whose sum is σ = 29154727872. Its totient is φ = 8098535360.

The previous prime is 16703229337. The next prime is 16703229391. The reversal of 16703229345 is 54392230761.

It is not a de Polignac number, because 16703229345 - 2³ = 16703229337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16703229297 and 16703229306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50615682 + ... + 50616011.

It is an arithmetic number, because the mean of its divisors is an integer number (1822170492).

Almost surely, 2^16703229345 is an apocalyptic number.

16703229345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16703229345 is a deficient number, since it is larger than the sum of its proper divisors (12451498527).

16703229345 is a wasteful number, since it uses less digits than its factorization.

16703229345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101231712.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 16703229345 in words is "sixteen billion, seven hundred three million, two hundred twenty-nine thousand, three hundred forty-five".