1056001069061 has 2 divisors, whose sum is σ = 1056001069062. Its totient is φ = 1056001069060.

The previous prime is 1056001069049. The next prime is 1056001069073. The reversal of 1056001069061 is 1609601006501.

It is a balanced prime because it is at equal distance from previous prime (1056001069049) and next prime (1056001069073).

It can be written as a sum of positive squares in only one way, i.e., 692838152161 + 363162916900 = 832369^2 + 602630^2 .

It is an emirp because it is prime and its reverse (1609601006501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1056001069061 is a prime.

It is a super-2 number, since 2×1056001069061² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1056001069261) 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 as a sum of consecutive naturals, namely, 528000534530 + 528000534531.

It is an arithmetic number, because the mean of its divisors is an integer number (528000534531).

Almost surely, 2^{1056001069061} is an apocalyptic number.

It is an amenable number.

1056001069061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1056001069061 is an equidigital number, since it uses as much as digits as its factorization.

1056001069061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 35.

The spelling of 1056001069061 in words is "one trillion, fifty-six billion, one million, sixty-nine thousand, sixty-one".