2152168853043 has 16 divisors (see below), whose sum is σ = 3295186761600. Its totient is φ = 1235695034880.

The previous prime is 2152168852927. The next prime is 2152168853069. The reversal of 2152168853043 is 3403588612512.

It is not a de Polignac number, because 2152168853043 - 2⁹ = 2152168852531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2152168852983 and 2152168853001.

It is not an unprimeable number, because it can be changed into a prime (2152168853143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1716242478 + ... + 1716243731.

It is an arithmetic number, because the mean of its divisors is an integer number (205949172600).

Almost surely, 2^{2152168853043} is an apocalyptic number.

2152168853043 is a deficient number, since it is larger than the sum of its proper divisors (1143017908557).

2152168853043 is a wasteful number, since it uses less digits than its factorization.

2152168853043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432486242.

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 2152168853043 in words is "two trillion, one hundred fifty-two billion, one hundred sixty-eight million, eight hundred fifty-three thousand, forty-three".