6180120845 has 16 divisors (see below), whose sum is σ = 7480332288. Its totient is φ = 4901382720.

The previous prime is 6180120833. The next prime is 6180120853. The reversal of 6180120845 is 5480210816.

It is not a de Polignac number, because 6180120845 - 2⁸ = 6180120589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727412 + ... + 735858.

It is an arithmetic number, because the mean of its divisors is an integer number (467520768).

Almost surely, 2^6180120845 is an apocalyptic number.

It is an amenable number.

6180120845 is a deficient number, since it is larger than the sum of its proper divisors (1300211443).

6180120845 is a wasteful number, since it uses less digits than its factorization.

6180120845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 6180120845 is about 78613.7446315846. The cubic root of 6180120845 is about 1835.1250172826.

The spelling of 6180120845 in words is "six billion, one hundred eighty million, one hundred twenty thousand, eight hundred forty-five".