204225545522402 has 32 divisors (see below), whose sum is σ = 309817818129600. Its totient is φ = 100958765394240.

The previous prime is 204225545522381. The next prime is 204225545522437.

204225545522402 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 887247224 + ... + 887477372.

It is an arithmetic number, because the mean of its divisors is an integer number (9681806816550).

Almost surely, 2^{204225545522402} is an apocalyptic number.

204225545522402 is a deficient number, since it is larger than the sum of its proper divisors (105592272607198).

204225545522402 is a wasteful number, since it uses less digits than its factorization.

204225545522402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242786.

The product of its (nonzero) digits is 2560000, while the sum is 44.

The spelling of 204225545522402 in words is "two hundred four trillion, two hundred twenty-five billion, five hundred forty-five million, five hundred twenty-two thousand, four hundred two".