1041056025601 has 4 divisors (see below), whose sum is σ = 1041197692500. Its totient is φ = 1040914358704.

The previous prime is 1041056025577. The next prime is 1041056025637. The reversal of 1041056025601 is 1065206501401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 480594176001 + 560461849600 = 693249^2 + 748640^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041056025601 - 2⁹ = 1041056025089 is a prime.

It is a super-2 number, since 2×1041056025601² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041054025601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70822426 + ... + 70837123.

It is an arithmetic number, because the mean of its divisors is an integer number (260299423125).

Almost surely, 2^{1041056025601} is an apocalyptic number.

It is an amenable number.

1041056025601 is a deficient number, since it is larger than the sum of its proper divisors (141666899).

1041056025601 is an equidigital number, since it uses as much as digits as its factorization.

1041056025601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141666898.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 1041056025601 in words is "one trillion, forty-one billion, fifty-six million, twenty-five thousand, six hundred one".