3081053612 has 48 divisors (see below), whose sum is σ = 6864970560. Its totient is φ = 1176844032.

The previous prime is 3081053597. The next prime is 3081053617. The reversal of 3081053612 is 2163501803.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (3081053617) 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, 135383 + ... + 156494.

It is an arithmetic number, because the mean of its divisors is an integer number (143020220).

Almost surely, 2^3081053612 is an apocalyptic number.

It is an amenable number.

3081053612 is an abundant number, since it is smaller than the sum of its proper divisors (3783916948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3081053612 is a wasteful number, since it uses less digits than its factorization.

3081053612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291930 (or 291928 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3081053612 is about 55507.2392756116. The cubic root of 3081053612 is about 1455.1231556536.

The spelling of 3081053612 in words is "three billion, eighty-one million, fifty-three thousand, six hundred twelve".