1046818536672 has 48 divisors (see below), whose sum is σ = 2748065225472. Its totient is φ = 348918360960.

The previous prime is 1046818536629. The next prime is 1046818536691. The reversal of 1046818536672 is 2766358186401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1303353 + ... + 1947399.

It is an arithmetic number, because the mean of its divisors is an integer number (57251358864).

Almost surely, 2^{1046818536672} is an apocalyptic number.

1046818536672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1046818536672 is an abundant number, since it is smaller than the sum of its proper divisors (1701246688800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1046818536672 is a wasteful number, since it uses less digits than its factorization.

1046818536672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660991 (or 660983 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 1046818536672 in words is "one trillion, forty-six billion, eight hundred eighteen million, five hundred thirty-six thousand, six hundred seventy-two".