16703954490007 has 2 divisors, whose sum is σ = 16703954490008. Its totient is φ = 16703954490006.

The previous prime is 16703954489977. The next prime is 16703954490037. The reversal of 16703954490007 is 70009445930761.

It is a balanced prime because it is at equal distance from previous prime (16703954489977) and next prime (16703954490037).

It is an emirp because it is prime and its reverse (70009445930761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16703954490007 - 2⁴³ = 7907861467799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16703954490007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16703954490037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8351977245003 + 8351977245004.

It is an arithmetic number, because the mean of its divisors is an integer number (8351977245004).

Almost surely, 2^{16703954490007} is an apocalyptic number.

16703954490007 is a deficient number, since it is larger than the sum of its proper divisors (1).

16703954490007 is an equidigital number, since it uses as much as digits as its factorization.

16703954490007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 16703954490007 in words is "sixteen trillion, seven hundred three billion, nine hundred fifty-four million, four hundred ninety thousand, seven".