3505050401013 has 60 divisors (see below), whose sum is σ = 6096377038752. Its totient is φ = 2001047645520.

The previous prime is 3505050400931. The next prime is 3505050401033. The reversal of 3505050401013 is 3101040505053.

3505050401013 is a `hidden beast` number, since 3 + 5 + 0 + 50 + 504 + 0 + 101 + 3 = 666.

It is not a de Polignac number, because 3505050401013 - 2¹⁸ = 3505050138869 is a prime.

It is a super-2 number, since 2×3505050401013² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505050401033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3925456 + ... + 4734902.

Almost surely, 2^{3505050401013} is an apocalyptic number.

It is an amenable number.

3505050401013 is a deficient number, since it is larger than the sum of its proper divisors (2591326637739).

3505050401013 is a wasteful number, since it uses less digits than its factorization.

3505050401013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810564 (or 810548 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 3505050401013 its reverse (3101040505053), we get a palindrome (6606090906066).

The spelling of 3505050401013 in words is "three trillion, five hundred five billion, fifty million, four hundred one thousand, thirteen".