561060153 has 12 divisors (see below), whose sum is σ = 811060068. Its totient is φ = 373744800.

The previous prime is 561060121. The next prime is 561060161. The reversal of 561060153 is 351060165.

It is a happy number.

561060153 is a `hidden beast` number, since 5 + 6 + 1 + 0 + 601 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20358144 + 540702009 = 4512^2 + 23253^2 .

It is not a de Polignac number, because 561060153 - 2⁵ = 561060121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (561760153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12250 + ... + 35667.

It is an arithmetic number, because the mean of its divisors is an integer number (67588339).

Almost surely, 2^561060153 is an apocalyptic number.

It is an amenable number.

561060153 is a deficient number, since it is larger than the sum of its proper divisors (249999915).

561060153 is a wasteful number, since it uses less digits than its factorization.

561060153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49224 (or 49221 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 561060153 is about 23686.7083614419. The cubic root of 561060153 is about 824.7768740950.

The spelling of 561060153 in words is "five hundred sixty-one million, sixty thousand, one hundred fifty-three".