2104505402130 has 48 divisors (see below), whose sum is σ = 5553381435264. Its totient is φ = 552825298080.

The previous prime is 2104505402119. The next prime is 2104505402189. The reversal of 2104505402130 is 312045054012.

2104505402130 is a `hidden beast` number, since 2 + 104 + 5 + 0 + 540 + 2 + 13 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2104505402094 and 2104505402103.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174496906 + ... + 174508965.

It is an arithmetic number, because the mean of its divisors is an integer number (115695446568).

Almost surely, 2^{2104505402130} is an apocalyptic number.

2104505402130 is an abundant number, since it is smaller than the sum of its proper divisors (3448876033134).

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

2104505402130 is a wasteful number, since it uses less digits than its factorization.

2104505402130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349005951 (or 349005948 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 2104505402130 in words is "two trillion, one hundred four billion, five hundred five million, four hundred two thousand, one hundred thirty".