1055060561011 has 8 divisors (see below), whose sum is σ = 1055534312448. Its totient is φ = 1054586925000.

The previous prime is 1055060560991. The next prime is 1055060561033. The reversal of 1055060561011 is 1101650605501.

1055060561011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055060561011 is a prime.

It is a super-3 number, since 3×1055060561011³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055060561041) 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, 21787656 + ... + 21836026.

It is an arithmetic number, because the mean of its divisors is an integer number (131941789056).

Almost surely, 2^{1055060561011} is an apocalyptic number.

1055060561011 is a deficient number, since it is larger than the sum of its proper divisors (473751437).

1055060561011 is an equidigital number, since it uses as much as digits as its factorization.

1055060561011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57713.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 1055060561011 in words is "one trillion, fifty-five billion, sixty million, five hundred sixty-one thousand, eleven".