2505220412411 has 8 divisors (see below), whose sum is σ = 2548674056448. Its totient is φ = 2461993681000.

The previous prime is 2505220412381. The next prime is 2505220412441. The reversal of 2505220412411 is 1142140225052.

It is an interprime number because it is at equal distance from previous prime (2505220412381) and next prime (2505220412441).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2505220412411 - 2¹⁰ = 2505220411387 is a prime.

It is a super-2 number, since 2×2505220412411² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2505220412441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56705885 + ... + 56750046.

It is an arithmetic number, because the mean of its divisors is an integer number (318584257056).

Almost surely, 2^{2505220412411} is an apocalyptic number.

2505220412411 is a deficient number, since it is larger than the sum of its proper divisors (43453644037).

2505220412411 is a wasteful number, since it uses less digits than its factorization.

2505220412411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113456313.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 2505220412411 its reverse (1142140225052), we get a palindrome (3647360637463).

The spelling of 2505220412411 in words is "two trillion, five hundred five billion, two hundred twenty million, four hundred twelve thousand, four hundred eleven".