16932307847 has 32 divisors (see below), whose sum is σ = 21521740800. Its totient is φ = 13235292000.

The previous prime is 16932307811. The next prime is 16932307901. The reversal of 16932307847 is 74870323961.

It is not a de Polignac number, because 16932307847 - 2⁶ = 16932307783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16932307795 and 16932307804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16932307247) 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 31 ways as a sum of consecutive naturals, for example, 347222 + ... + 392972.

It is an arithmetic number, because the mean of its divisors is an integer number (672554400).

Almost surely, 2^16932307847 is an apocalyptic number.

16932307847 is a deficient number, since it is larger than the sum of its proper divisors (4589432953).

16932307847 is an equidigital number, since it uses as much as digits as its factorization.

16932307847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45868 (or 45854 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 16932307847 in words is "sixteen billion, nine hundred thirty-two million, three hundred seven thousand, eight hundred forty-seven".