2005205213150 has 48 divisors (see below), whose sum is σ = 3859362404640. Its totient is φ = 774209116800.

The previous prime is 2005205213111. The next prime is 2005205213191. The reversal of 2005205213150 is 513125025002.

It is a congruent number.

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, 5083535 + ... + 5463765.

It is an arithmetic number, because the mean of its divisors is an integer number (80403383430).

Almost surely, 2^{2005205213150} is an apocalyptic number.

2005205213150 is a deficient number, since it is larger than the sum of its proper divisors (1854157191490).

2005205213150 is a wasteful number, since it uses less digits than its factorization.

2005205213150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383909 (or 383904 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 2005205213150 in words is "two trillion, five billion, two hundred five million, two hundred thirteen thousand, one hundred fifty".