1010556055061 has 8 divisors (see below), whose sum is σ = 1158230438400. Its totient is φ = 863708979888.

The previous prime is 1010556055027. The next prime is 1010556055073. The reversal of 1010556055061 is 1605506550101.

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 1010556055061 - 2²² = 1010551860757 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010556055001) 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, 206824421 + ... + 206829306.

It is an arithmetic number, because the mean of its divisors is an integer number (144778804800).

Almost surely, 2^{1010556055061} is an apocalyptic number.

It is an amenable number.

1010556055061 is a deficient number, since it is larger than the sum of its proper divisors (147674383339).

1010556055061 is an equidigital number, since it uses as much as digits as its factorization.

1010556055061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413654083.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 1010556055061 in words is "one trillion, ten billion, five hundred fifty-six million, fifty-five thousand, sixty-one".