16946111702452 has 48 divisors (see below), whose sum is σ = 31475730069504. Its totient is φ = 7966370412000.

The previous prime is 16946111702449. The next prime is 16946111702467. The reversal of 16946111702452 is 25420711164961.

It is a junction number, because it is equal to n+sod(n) for n = 16946111702396 and 16946111702405.

It is a congruent number.

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, 1756824 + ... + 6081007.

It is an arithmetic number, because the mean of its divisors is an integer number (655744376448).

Almost surely, 2^{16946111702452} is an apocalyptic number.

It is an amenable number.

16946111702452 is a deficient number, since it is larger than the sum of its proper divisors (14529618367052).

16946111702452 is a wasteful number, since it uses less digits than its factorization.

16946111702452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7838260 (or 7838258 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 16946111702452 in words is "sixteen trillion, nine hundred forty-six billion, one hundred eleven million, seven hundred two thousand, four hundred fifty-two".