2170338687052 has 12 divisors (see below), whose sum is σ = 3835697581296. Its totient is φ = 1074425092400.

The previous prime is 2170338687037. The next prime is 2170338687211. The reversal of 2170338687052 is 2507868330712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2686062328 + ... + 2686063135.

It is an arithmetic number, because the mean of its divisors is an integer number (319641465108).

Almost surely, 2^{2170338687052} is an apocalyptic number.

It is an amenable number.

2170338687052 is a deficient number, since it is larger than the sum of its proper divisors (1665358894244).

2170338687052 is a wasteful number, since it uses less digits than its factorization.

2170338687052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372125568 (or 5372125566 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 2170338687052 in words is "two trillion, one hundred seventy billion, three hundred thirty-eight million, six hundred eighty-seven thousand, fifty-two".