1606463900698 has 8 divisors (see below), whose sum is σ = 2412352629792. Its totient is φ = 802346357436.

The previous prime is 1606463900693. The next prime is 1606463900753. The reversal of 1606463900698 is 8960093646061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1606463900693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442794190 + ... + 442797817.

It is an arithmetic number, because the mean of its divisors is an integer number (301544078724).

Almost surely, 2^{1606463900698} is an apocalyptic number.

1606463900698 is a deficient number, since it is larger than the sum of its proper divisors (805888729094).

1606463900698 is an equidigital number, since it uses as much as digits as its factorization.

1606463900698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885592916.

The product of its (nonzero) digits is 10077696, while the sum is 58.

The spelling of 1606463900698 in words is "one trillion, six hundred six billion, four hundred sixty-three million, nine hundred thousand, six hundred ninety-eight".