2048189175145 has 32 divisors (see below), whose sum is σ = 2642530867200. Its totient is φ = 1518494155776.

The previous prime is 2048189175061. The next prime is 2048189175209. The reversal of 2048189175145 is 5415719818402.

It is a cyclic number.

It is not a de Polignac number, because 2048189175145 - 2¹⁷ = 2048189044073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2048851 + ... + 2879959.

It is an arithmetic number, because the mean of its divisors is an integer number (82579089600).

Almost surely, 2^{2048189175145} is an apocalyptic number.

It is an amenable number.

2048189175145 is a deficient number, since it is larger than the sum of its proper divisors (594341692055).

2048189175145 is a wasteful number, since it uses less digits than its factorization.

2048189175145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831577.

The product of its (nonzero) digits is 3225600, while the sum is 55.

The spelling of 2048189175145 in words is "two trillion, forty-eight billion, one hundred eighty-nine million, one hundred seventy-five thousand, one hundred forty-five".