2104052405154 has 16 divisors (see below), whose sum is σ = 4809262640448. Its totient is φ = 601157830032.

The previous prime is 2104052405113. The next prime is 2104052405159. The reversal of 2104052405154 is 4515042504012.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2104052405159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25048242877 + ... + 25048242960.

It is an arithmetic number, because the mean of its divisors is an integer number (300578915028).

Almost surely, 2^{2104052405154} is an apocalyptic number.

2104052405154 is an abundant number, since it is smaller than the sum of its proper divisors (2705210235294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104052405154 is a wasteful number, since it uses less digits than its factorization.

2104052405154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50096485849.

The product of its (nonzero) digits is 32000, while the sum is 33.

Adding to 2104052405154 its reverse (4515042504012), we get a palindrome (6619094909166).

The spelling of 2104052405154 in words is "two trillion, one hundred four billion, fifty-two million, four hundred five thousand, one hundred fifty-four".