16930763747 has 2 divisors, whose sum is σ = 16930763748. Its totient is φ = 16930763746.

The previous prime is 16930763719. The next prime is 16930763797. The reversal of 16930763747 is 74736703961.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16930763747 is a prime.

It is a super-2 number, since 2×16930763747² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16930763797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8465381873 + 8465381874.

It is an arithmetic number, because the mean of its divisors is an integer number (8465381874).

Almost surely, 2^16930763747 is an apocalyptic number.

16930763747 is a deficient number, since it is larger than the sum of its proper divisors (1).

16930763747 is an equidigital number, since it uses as much as digits as its factorization.

16930763747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4000752, while the sum is 53.

The spelling of 16930763747 in words is "sixteen billion, nine hundred thirty million, seven hundred sixty-three thousand, seven hundred forty-seven".