2200505253642 has 24 divisors (see below), whose sum is σ = 4769921759616. Its totient is φ = 733169385576.

The previous prime is 2200505253623. The next prime is 2200505253673. The reversal of 2200505253642 is 2463525050022.

2200505253642 is a `hidden beast` number, since 2 + 2 + 0 + 0 + 5 + 0 + 5 + 2 + 5 + 3 + 642 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2200505253597 and 2200505253606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27656308 + ... + 27735759.

It is an arithmetic number, because the mean of its divisors is an integer number (198746739984).

Almost surely, 2^{2200505253642} is an apocalyptic number.

2200505253642 is an abundant number, since it is smaller than the sum of its proper divisors (2569416505974).

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

2200505253642 is a wasteful number, since it uses less digits than its factorization.

2200505253642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55394282 (or 55394279 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 2200505253642 in words is "two trillion, two hundred billion, five hundred five million, two hundred fifty-three thousand, six hundred forty-two".