2170367005538 has 32 divisors (see below), whose sum is σ = 3292826342400. Its totient is φ = 1072833212880.

The previous prime is 2170367005537. The next prime is 2170367005553. The reversal of 2170367005538 is 8355007630712.

It is a junction number, because it is equal to n+sod(n) for n = 2170367005492 and 2170367005501.

It is not an unprimeable number, because it can be changed into a prime (2170367005531) by changing a digit.

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, 221393345 + ... + 221403147.

It is an arithmetic number, because the mean of its divisors is an integer number (102900823200).

Almost surely, 2^{2170367005538} is an apocalyptic number.

2170367005538 is a deficient number, since it is larger than the sum of its proper divisors (1122459336862).

2170367005538 is a wasteful number, since it uses less digits than its factorization.

2170367005538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13502.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 2170367005538 in words is "two trillion, one hundred seventy billion, three hundred sixty-seven million, five thousand, five hundred thirty-eight".