3605520513442 has 32 divisors (see below), whose sum is σ = 5676763606272. Its totient is φ = 1714206588864.

The previous prime is 3605520513433. The next prime is 3605520513461. The reversal of 3605520513442 is 2443150255063.

It is a junction number, because it is equal to n+sod(n) for n = 3605520513395 and 3605520513404.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 10828203 + ... + 11156209.

It is an arithmetic number, because the mean of its divisors is an integer number (177398862696).

Almost surely, 2^{3605520513442} is an apocalyptic number.

3605520513442 is a deficient number, since it is larger than the sum of its proper divisors (2071243092830).

3605520513442 is a wasteful number, since it uses less digits than its factorization.

3605520513442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329442.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 3605520513442 in words is "three trillion, six hundred five billion, five hundred twenty million, five hundred thirteen thousand, four hundred forty-two".