1607121466673 has 16 divisors (see below), whose sum is σ = 1713071275776. Its totient is φ = 1505609189760.

The previous prime is 1607121466633. The next prime is 1607121466681. The reversal of 1607121466673 is 3766641217061.

It is not a de Polignac number, because 1607121466673 - 2¹⁴ = 1607121450289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1607121466633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7765811 + ... + 7970072.

It is an arithmetic number, because the mean of its divisors is an integer number (107066954736).

Almost surely, 2^{1607121466673} is an apocalyptic number.

It is an amenable number.

1607121466673 is a deficient number, since it is larger than the sum of its proper divisors (105949809103).

1607121466673 is a wasteful number, since it uses less digits than its factorization.

1607121466673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15736024.

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 1607121466673 in words is "one trillion, six hundred seven billion, one hundred twenty-one million, four hundred sixty-six thousand, six hundred seventy-three".