3650053013 has 4 divisors (see below), whose sum is σ = 3775916940. Its totient is φ = 3524189088.

The previous prime is 3650052971. The next prime is 3650053019. The reversal of 3650053013 is 3103500563.

3650053013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 618119044 + 3031933969 = 24862^2 + 55063^2 .

It is a cyclic number.

It is not a de Polignac number, because 3650053013 - 2¹⁰ = 3650051989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650053019) 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, 62931920 + ... + 62931977.

It is an arithmetic number, because the mean of its divisors is an integer number (943979235).

Almost surely, 2^3650053013 is an apocalyptic number.

It is an amenable number.

3650053013 is a deficient number, since it is larger than the sum of its proper divisors (125863927).

3650053013 is a wasteful number, since it uses less digits than its factorization.

3650053013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125863926.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 3650053013 is about 60415.6686050895. The cubic root of 3650053013 is about 1539.6891784297.

Adding to 3650053013 its reverse (3103500563), we get a palindrome (6753553576).

The spelling of 3650053013 in words is "three billion, six hundred fifty million, fifty-three thousand, thirteen".