3500506050053 has 4 divisors (see below), whose sum is σ = 3500800296300. Its totient is φ = 3500211803808.

The previous prime is 3500506050029. The next prime is 3500506050079.

3500506050053 is nontrivially palindromic in base 10.

3500506050053 is digitally balanced in base 2, 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 3472997505604 + 27508544449 = 1863598^2 + 165857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3500506050053 is a prime.

It is a super-2 number, since 2×3500506050053² (a number of 26 digits) contains 22 as substring.

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 (3500506050553) 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, 147105278 + ... + 147129071.

It is an arithmetic number, because the mean of its divisors is an integer number (875200074075).

Almost surely, 2^{3500506050053} is an apocalyptic number.

It is an amenable number.

3500506050053 is a deficient number, since it is larger than the sum of its proper divisors (294246247).

3500506050053 is a wasteful number, since it uses less digits than its factorization.

3500506050053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294246246.

The product of its (nonzero) digits is 33750, while the sum is 32.

The spelling of 3500506050053 in words is "three trillion, five hundred billion, five hundred six million, fifty thousand, fifty-three".