1056623412116 has 6 divisors (see below), whose sum is σ = 1849090971210. Its totient is φ = 528311706056.

The previous prime is 1056623412083. The next prime is 1056623412181. The reversal of 1056623412116 is 6112143266501.

It can be written as a sum of positive squares in only one way, i.e., 797888416516 + 258734995600 = 893246^2 + 508660^2 .

It is a super-2 number, since 2×1056623412116² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1056623412116.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 132077926511 + ... + 132077926518.

It is an arithmetic number, because the mean of its divisors is an integer number (308181828535).

Almost surely, 2^{1056623412116} is an apocalyptic number.

It is an amenable number.

1056623412116 is a deficient number, since it is larger than the sum of its proper divisors (792467559094).

1056623412116 is a wasteful number, since it uses less digits than its factorization.

1056623412116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264155853033 (or 264155853031 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 38.

Adding to 1056623412116 its reverse (6112143266501), we get a palindrome (7168766678617).

The spelling of 1056623412116 in words is "one trillion, fifty-six billion, six hundred twenty-three million, four hundred twelve thousand, one hundred sixteen".