2505164053341 has 16 divisors (see below), whose sum is σ = 3538135975104. Its totient is φ = 1571230404864.

The previous prime is 2505164053261. The next prime is 2505164053393. The reversal of 2505164053341 is 1433504615052.

It is a happy number.

It is not a de Polignac number, because 2505164053341 - 2¹⁵ = 2505164020573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2505164053341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505164853341) 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, 9829770 + ... + 10081403.

It is an arithmetic number, because the mean of its divisors is an integer number (221133498444).

Almost surely, 2^{2505164053341} is an apocalyptic number.

It is an amenable number.

2505164053341 is a deficient number, since it is larger than the sum of its proper divisors (1032971921763).

2505164053341 is a wasteful number, since it uses less digits than its factorization.

2505164053341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19913660.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 2505164053341 its reverse (1433504615052), we get a palindrome (3938668668393).

The spelling of 2505164053341 in words is "two trillion, five hundred five billion, one hundred sixty-four million, fifty-three thousand, three hundred forty-one".