2045176001 has 16 divisors (see below), whose sum is σ = 2297472768. Its totient is φ = 1819636720.

The previous prime is 2045175983. The next prime is 2045176009. The reversal of 2045176001 is 1006715402.

It is a de Polignac number, because none of the positive numbers 2^k-2045176001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045176009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46211 + ... + 78903.

It is an arithmetic number, because the mean of its divisors is an integer number (143592048).

Almost surely, 2^2045176001 is an apocalyptic number.

It is an amenable number.

2045176001 is a deficient number, since it is larger than the sum of its proper divisors (252296767).

2045176001 is an equidigital number, since it uses as much as digits as its factorization.

2045176001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32773 (or 32751 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 2045176001 is about 45223.6221570099. The cubic root of 2045176001 is about 1269.3368726911.

The spelling of 2045176001 in words is "two billion, forty-five million, one hundred seventy-six thousand, one".