1056055010061 has 8 divisors (see below), whose sum is σ = 1408397133600. Its totient is φ = 703874779952.

The previous prime is 1056055010053. The next prime is 1056055010069. The reversal of 1056055010061 is 1600105506501.

1056055010061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1056055010053) and next prime (1056055010069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1056055010061 - 2³ = 1056055010053 is a prime.

It is a super-3 number, since 3×1056055010061³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056055010069) 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, 40458135 + ... + 40484228.

It is an arithmetic number, because the mean of its divisors is an integer number (176049641700).

Almost surely, 2^{1056055010061} is an apocalyptic number.

It is an amenable number.

1056055010061 is a deficient number, since it is larger than the sum of its proper divisors (352342123539).

1056055010061 is an equidigital number, since it uses as much as digits as its factorization.

1056055010061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80946715.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 1056055010061 in words is "one trillion, fifty-six billion, fifty-five million, ten thousand, sixty-one".