10012455035585 has 4 divisors (see below), whose sum is σ = 12014946042708. Its totient is φ = 8009964028464.

The previous prime is 10012455035533. The next prime is 10012455035587. The reversal of 10012455035585 is 58553055421001.

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 2213655962896 + 7798799072689 = 1487836^2 + 2792633^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012455035585 - 2³⁰ = 10011381293761 is a prime.

It is a super-2 number, since 2×10012455035585² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10012455035587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001245503554 + ... + 1001245503563.

It is an arithmetic number, because the mean of its divisors is an integer number (3003736510677).

Almost surely, 2^{10012455035585} is an apocalyptic number.

It is an amenable number.

10012455035585 is a deficient number, since it is larger than the sum of its proper divisors (2002491007123).

10012455035585 is an equidigital number, since it uses as much as digits as its factorization.

10012455035585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002491007122.

The product of its (nonzero) digits is 600000, while the sum is 44.

The spelling of 10012455035585 in words is "ten trillion, twelve billion, four hundred fifty-five million, thirty-five thousand, five hundred eighty-five".