8061120549153 has 64 divisors (see below), whose sum is σ = 14569147699200. Its totient is φ = 4302451157760.

The previous prime is 8061120549109. The next prime is 8061120549199. The reversal of 8061120549153 is 3519450211608.

It is a happy number.

8061120549153 is a `hidden beast` number, since 8 + 0 + 611 + 20 + 5 + 4 + 9 + 1 + 5 + 3 = 666.

It is not a de Polignac number, because 8061120549153 - 2⁶ = 8061120549089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8061120549099 and 8061120549108.

It is not an unprimeable number, because it can be changed into a prime (8061120547153) 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 63 ways as a sum of consecutive naturals, for example, 15553576 + ... + 16063497.

It is an arithmetic number, because the mean of its divisors is an integer number (227642932800).

Almost surely, 2^{8061120549153} is an apocalyptic number.

It is an amenable number.

8061120549153 is a deficient number, since it is larger than the sum of its proper divisors (6508027150047).

8061120549153 is a wasteful number, since it uses less digits than its factorization.

8061120549153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31617179 (or 31617173 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

It can be divided in two parts, 80611 and 20549153, that added together give a square (20629764 = 4542²).

The spelling of 8061120549153 in words is "eight trillion, sixty-one billion, one hundred twenty million, five hundred forty-nine thousand, one hundred fifty-three".