2081107048 has 16 divisors (see below), whose sum is σ = 4036630500. Its totient is φ = 1004672256.

The previous prime is 2081107043. The next prime is 2081107051. The reversal of 2081107048 is 8407011802.

It can be written as a sum of positive squares in 2 ways, for example, as 1823119204 + 257987844 = 42698^2 + 16062^2 .

It is not an unprimeable number, because it can be changed into a prime (2081107043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4484913 + ... + 4485376.

Almost surely, 2^2081107048 is an apocalyptic number.

It is an amenable number.

2081107048 is a deficient number, since it is larger than the sum of its proper divisors (1955523452).

2081107048 is a wasteful number, since it uses less digits than its factorization.

2081107048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970324 (or 8970320 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 2081107048 is about 45619.1522060636. The cubic root of 2081107048 is about 1276.7272855876.

The spelling of 2081107048 in words is "two billion, eighty-one million, one hundred seven thousand, forty-eight".