1056431035006 has 16 divisors (see below), whose sum is σ = 1612669163616. Its totient is φ = 518954144256.

The previous prime is 1056431034983. The next prime is 1056431035007. The reversal of 1056431035006 is 6005301346501.

It is a super-2 number, since 2×1056431035006² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056431035007) 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 7 ways as a sum of consecutive naturals, for example, 19847586 + ... + 19900741.

It is an arithmetic number, because the mean of its divisors is an integer number (100791822726).

Almost surely, 2^{1056431035006} is an apocalyptic number.

1056431035006 is a deficient number, since it is larger than the sum of its proper divisors (556238128610).

1056431035006 is a wasteful number, since it uses less digits than its factorization.

1056431035006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39748563.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 1056431035006 in words is "one trillion, fifty-six billion, four hundred thirty-one million, thirty-five thousand, six".