16730601403 has 2 divisors, whose sum is σ = 16730601404. Its totient is φ = 16730601402.

The previous prime is 16730601401. The next prime is 16730601431. The reversal of 16730601403 is 30410603761.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16730601403 - 2¹ = 16730601401 is a prime.

Together with 16730601401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (16730601401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8365300701 + 8365300702.

It is an arithmetic number, because the mean of its divisors is an integer number (8365300702).

Almost surely, 2^16730601403 is an apocalyptic number.

16730601403 is a deficient number, since it is larger than the sum of its proper divisors (1).

16730601403 is an equidigital number, since it uses as much as digits as its factorization.

16730601403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 16730601403 in words is "sixteen billion, seven hundred thirty million, six hundred one thousand, four hundred three".