2204526532542 has 128 divisors (see below), whose sum is σ = 4802471907840. Its totient is φ = 672065372160.

The previous prime is 2204526532487. The next prime is 2204526532573. The reversal of 2204526532542 is 2452356254022.

It is a junction number, because it is equal to n+sod(n) for n = 2204526532494 and 2204526532503.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 252316398 + ... + 252325134.

It is an arithmetic number, because the mean of its divisors is an integer number (37519311780).

Almost surely, 2^{2204526532542} is an apocalyptic number.

2204526532542 is an abundant number, since it is smaller than the sum of its proper divisors (2597945375298).

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

2204526532542 is a wasteful number, since it uses less digits than its factorization.

2204526532542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9306.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 2204526532542 in words is "two trillion, two hundred four billion, five hundred twenty-six million, five hundred thirty-two thousand, five hundred forty-two".