2152202199985 has 96 divisors (see below), whose sum is σ = 2878338032640. Its totient is φ = 1539191808000.

The previous prime is 2152202199977. The next prime is 2152202199997. The reversal of 2152202199985 is 5899912022512.

It is not a de Polignac number, because 2152202199985 - 2³ = 2152202199977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7941705400 + ... + 7941705670.

It is an arithmetic number, because the mean of its divisors is an integer number (29982687840).

Almost surely, 2^{2152202199985} is an apocalyptic number.

It is an amenable number.

2152202199985 is a deficient number, since it is larger than the sum of its proper divisors (726135832655).

2152202199985 is a wasteful number, since it uses less digits than its factorization.

2152202199985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 610 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 55.

The spelling of 2152202199985 in words is "two trillion, one hundred fifty-two billion, two hundred two million, one hundred ninety-nine thousand, nine hundred eighty-five".