10010485065 has 64 divisors (see below), whose sum is σ = 19366871040. Its totient is φ = 4313191680.

The previous prime is 10010485061. The next prime is 10010485091. The reversal of 10010485065 is 56058401001.

It is not a de Polignac number, because 10010485065 - 2² = 10010485061 is a prime.

It is a super-2 number, since 2×10010485065² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10010485061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 380280 + ... + 405750.

It is an arithmetic number, because the mean of its divisors is an integer number (302607360).

Almost surely, 2^10010485065 is an apocalyptic number.

10010485065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10010485065 is a deficient number, since it is larger than the sum of its proper divisors (9356385975).

10010485065 is a wasteful number, since it uses less digits than its factorization.

10010485065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25702.

The product of its (nonzero) digits is 4800, while the sum is 30.

Adding to 10010485065 its reverse (56058401001), we get a palindrome (66068886066).

The spelling of 10010485065 in words is "ten billion, ten million, four hundred eighty-five thousand, sixty-five".