10245650002002 has 24 divisors (see below), whose sum is σ = 22218782068236. Its totient is φ = 3412159170336.

The previous prime is 10245650001863. The next prime is 10245650002009. The reversal of 10245650002002 is 20020005654201.

10245650002002 is a `hidden beast` number, since 1 + 0 + 2 + 4 + 5 + 650 + 0 + 0 + 2 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8641959557841 + 1603690444161 = 2939721^2 + 1266369^2 .

It is not an unprimeable number, because it can be changed into a prime (10245650002009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254770753 + ... + 254810964.

Almost surely, 2^{10245650002002} is an apocalyptic number.

10245650002002 is an abundant number, since it is smaller than the sum of its proper divisors (11973132066234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10245650002002 is a wasteful number, since it uses less digits than its factorization.

10245650002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509582842 (or 509582839 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 10245650002002 its reverse (20020005654201), we get a palindrome (30265655656203).

The spelling of 10245650002002 in words is "ten trillion, two hundred forty-five billion, six hundred fifty million, two thousand, two".