2045154376175 has 6 divisors (see below), whose sum is σ = 2535991426488. Its totient is φ = 1636123500920.

The previous prime is 2045154376151. The next prime is 2045154376189. The reversal of 2045154376175 is 5716734515402.

It is not a de Polignac number, because 2045154376175 - 2³² = 2040859408879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40903087499 + ... + 40903087548.

It is an arithmetic number, because the mean of its divisors is an integer number (422665237748).

Almost surely, 2^{2045154376175} is an apocalyptic number.

2045154376175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2045154376175 is a deficient number, since it is larger than the sum of its proper divisors (490837050313).

2045154376175 is an equidigital number, since it uses as much as digits as its factorization.

2045154376175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81806175057 (or 81806175052 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 2045154376175 in words is "two trillion, forty-five billion, one hundred fifty-four million, three hundred seventy-six thousand, one hundred seventy-five".