2080148548 has 6 divisors (see below), whose sum is σ = 3640259966. Its totient is φ = 1040074272.

The previous prime is 2080148537. The next prime is 2080148561. The reversal of 2080148548 is 8458410802.

It can be written as a sum of positive squares in only one way, i.e., 1916513284 + 163635264 = 43778^2 + 12792^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2080148548.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 260018565 + ... + 260018572.

Almost surely, 2^2080148548 is an apocalyptic number.

It is an amenable number.

2080148548 is a deficient number, since it is larger than the sum of its proper divisors (1560111418).

2080148548 is a wasteful number, since it uses less digits than its factorization.

2080148548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520037141 (or 520037139 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 2080148548 is about 45608.6455400728. The cubic root of 2080148548 is about 1276.5312471335.

The spelling of 2080148548 in words is "two billion, eighty million, one hundred forty-eight thousand, five hundred forty-eight".