2104525455 has 48 divisors (see below), whose sum is σ = 3592784160. Its totient is φ = 1051721728.

The previous prime is 2104525441. The next prime is 2104525459. The reversal of 2104525455 is 5545254012.

It is not a de Polignac number, because 2104525455 - 2¹⁶ = 2104459919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104525459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1113151 + ... + 1115039.

It is an arithmetic number, because the mean of its divisors is an integer number (74849670).

Almost surely, 2^2104525455 is an apocalyptic number.

2104525455 is a deficient number, since it is larger than the sum of its proper divisors (1488258705).

2104525455 is a wasteful number, since it uses less digits than its factorization.

2104525455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188 (or 2171 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 2104525455 is about 45875.1071388395. The cubic root of 2104525455 is about 1281.4983785614.

Adding to 2104525455 its reverse (5545254012), we get a palindrome (7649779467).

The spelling of 2104525455 in words is "two billion, one hundred four million, five hundred twenty-five thousand, four hundred fifty-five".