1132045462646 has 16 divisors (see below), whose sum is σ = 1943794678176. Its totient is φ = 484376012736.

The previous prime is 1132045462633. The next prime is 1132045462649. The reversal of 1132045462646 is 6462645402311.

It is a junction number, because it is equal to n+sod(n) for n = 1132045462597 and 1132045462606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132045462649) 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, 65518421 + ... + 65535696.

It is an arithmetic number, because the mean of its divisors is an integer number (121487167386).

Almost surely, 2^{1132045462646} is an apocalyptic number.

1132045462646 is a deficient number, since it is larger than the sum of its proper divisors (811749215530).

1132045462646 is a wasteful number, since it uses less digits than its factorization.

1132045462646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131054743.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 1132045462646 in words is "one trillion, one hundred thirty-two billion, forty-five million, four hundred sixty-two thousand, six hundred forty-six".