16672033350607 has 2 divisors, whose sum is σ = 16672033350608. Its totient is φ = 16672033350606.

The previous prime is 16672033350437. The next prime is 16672033350677. The reversal of 16672033350607 is 70605333027661.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16672033350607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16672033350677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8336016675303 + 8336016675304.

It is an arithmetic number, because the mean of its divisors is an integer number (8336016675304).

Almost surely, 2^{16672033350607} is an apocalyptic number.

16672033350607 is a deficient number, since it is larger than the sum of its proper divisors (1).

16672033350607 is an equidigital number, since it uses as much as digits as its factorization.

16672033350607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2857680, while the sum is 49.

The spelling of 16672033350607 in words is "sixteen trillion, six hundred seventy-two billion, thirty-three million, three hundred fifty thousand, six hundred seven".