3048780514661 has 16 divisors (see below), whose sum is σ = 3495057860736. Its totient is φ = 2605189257216.

The previous prime is 3048780514639. The next prime is 3048780514679. The reversal of 3048780514661 is 1664150878403.

It is not a de Polignac number, because 3048780514661 - 2⁶ = 3048780514597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3048780514861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22051430 + ... + 22189256.

It is an arithmetic number, because the mean of its divisors is an integer number (218441116296).

Almost surely, 2^{3048780514661} is an apocalyptic number.

It is an amenable number.

3048780514661 is a deficient number, since it is larger than the sum of its proper divisors (446277346075).

3048780514661 is a wasteful number, since it uses less digits than its factorization.

3048780514661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147548.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 3048780514661 in words is "three trillion, forty-eight billion, seven hundred eighty million, five hundred fourteen thousand, six hundred sixty-one".