260153161 has 16 divisors (see below), whose sum is σ = 276859008. Its totient is φ = 243936000.

The previous prime is 260153143. The next prime is 260153167. The reversal of 260153161 is 161351062.

It is a cyclic number.

It is not a de Polignac number, because 260153161 - 2⁵ = 260153129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260153167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617731 + ... + 618151.

It is an arithmetic number, because the mean of its divisors is an integer number (17303688).

Almost surely, 2^260153161 is an apocalyptic number.

It is an amenable number.

260153161 is a deficient number, since it is larger than the sum of its proper divisors (16705847).

260153161 is a wasteful number, since it uses less digits than its factorization.

260153161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 260153161 is about 16129.2641183657. The cubic root of 260153161 is about 638.3757323029.

The spelling of 260153161 in words is "two hundred sixty million, one hundred fifty-three thousand, one hundred sixty-one".