1046636049635 has 32 divisors (see below), whose sum is σ = 1385267719680. Its totient is φ = 752806022400.

The previous prime is 1046636049631. The next prime is 1046636049653. The reversal of 1046636049635 is 5369406366401.

It is a happy number.

It is not a de Polignac number, because 1046636049635 - 2² = 1046636049631 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1046636049631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4189676 + ... + 4432454.

It is an arithmetic number, because the mean of its divisors is an integer number (43289616240).

Almost surely, 2^{1046636049635} is an apocalyptic number.

1046636049635 is a deficient number, since it is larger than the sum of its proper divisors (338631670045).

1046636049635 is a wasteful number, since it uses less digits than its factorization.

1046636049635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243659.

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 1046636049635 in words is "one trillion, forty-six billion, six hundred thirty-six million, forty-nine thousand, six hundred thirty-five".