1046643356356 has 24 divisors (see below), whose sum is σ = 1985583233984. Its totient is φ = 479867047200.

The previous prime is 1046643356273. The next prime is 1046643356357. The reversal of 1046643356356 is 6536533466401.

1046643356356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is not an unprimeable number, because it can be changed into a prime (1046643356357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66640350 + ... + 66656053.

Almost surely, 2^{1046643356356} is an apocalyptic number.

It is an amenable number.

1046643356356 is a deficient number, since it is larger than the sum of its proper divisors (938939877628).

1046643356356 is a wasteful number, since it uses less digits than its factorization.

1046643356356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133296571 (or 133296569 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 52.

The spelling of 1046643356356 in words is "one trillion, forty-six billion, six hundred forty-three million, three hundred fifty-six thousand, three hundred fifty-six".