3055065000644 has 6 divisors (see below), whose sum is σ = 5346363751134. Its totient is φ = 1527532500320.

The previous prime is 3055065000643. The next prime is 3055065000661. The reversal of 3055065000644 is 4460005605503.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2027457036544 + 1027607964100 = 1423888^2 + 1013710^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3055065000598 and 3055065000607.

It is not an unprimeable number, because it can be changed into a prime (3055065000643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381883125077 + ... + 381883125084.

It is an arithmetic number, because the mean of its divisors is an integer number (891060625189).

Almost surely, 2^{3055065000644} is an apocalyptic number.

It is an amenable number.

3055065000644 is a deficient number, since it is larger than the sum of its proper divisors (2291298750490).

3055065000644 is a wasteful number, since it uses less digits than its factorization.

3055065000644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763766250165 (or 763766250163 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 3055065000644 in words is "three trillion, fifty-five billion, sixty-five million, six hundred forty-four", and thus it is an aban number.