2100413343535 has 16 divisors (see below), whose sum is σ = 2714557295520. Its totient is φ = 1550973340800.

The previous prime is 2100413343533. The next prime is 2100413343551. The reversal of 2100413343535 is 5353433140012.

It is not a de Polignac number, because 2100413343535 - 2¹ = 2100413343533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2100413343535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100413343533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41380 + ... + 2050009.

It is an arithmetic number, because the mean of its divisors is an integer number (169659830970).

Almost surely, 2^{2100413343535} is an apocalyptic number.

2100413343535 is a deficient number, since it is larger than the sum of its proper divisors (614143951985).

2100413343535 is a wasteful number, since it uses less digits than its factorization.

2100413343535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106858.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 2100413343535 its reverse (5353433140012), we get a palindrome (7453846483547).

The spelling of 2100413343535 in words is "two trillion, one hundred billion, four hundred thirteen million, three hundred forty-three thousand, five hundred thirty-five".