1046818536673 has 16 divisors (see below), whose sum is σ = 1288439815936. Its totient is φ = 828221319360.

The previous prime is 1046818536629. The next prime is 1046818536691. The reversal of 1046818536673 is 3766358186401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1046818536673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1046818536623) 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, 2434108 + ... + 2831698.

It is an arithmetic number, because the mean of its divisors is an integer number (80527488496).

Almost surely, 2^{1046818536673} is an apocalyptic number.

1046818536673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1046818536673 is a deficient number, since it is larger than the sum of its proper divisors (241621279263).

1046818536673 is a wasteful number, since it uses less digits than its factorization.

1046818536673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426544.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 1046818536673 in words is "one trillion, forty-six billion, eight hundred eighteen million, five hundred thirty-six thousand, six hundred seventy-three".