1032556032851 has 12 divisors (see below), whose sum is σ = 1210305598920. Its totient is φ = 878291930880.

The previous prime is 1032556032841. The next prime is 1032556032917. The reversal of 1032556032851 is 1582306552301.

It is a happy number.

It is not a de Polignac number, because 1032556032851 - 2⁶ = 1032556032787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032556032799 and 1032556032808.

It is not an unprimeable number, because it can be changed into a prime (1032556032841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80423246 + ... + 80436083.

It is an arithmetic number, because the mean of its divisors is an integer number (100858799910).

Almost surely, 2^{1032556032851} is an apocalyptic number.

1032556032851 is a deficient number, since it is larger than the sum of its proper divisors (177749566069).

1032556032851 is a wasteful number, since it uses less digits than its factorization.

1032556032851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160859474 (or 160859467 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 1032556032851 in words is "one trillion, thirty-two billion, five hundred fifty-six million, thirty-two thousand, eight hundred fifty-one".