1300855168 has 32 divisors (see below), whose sum is σ = 2598858000. Its totient is φ = 648592896.

The previous prime is 1300855163. The next prime is 1300855169. The reversal of 1300855168 is 8615580031.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1300855168² = 3384448336224616448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300855163) 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 3 ways as a sum of consecutive naturals, for example, 31798 + ... + 60106.

Almost surely, 2^1300855168 is an apocalyptic number.

It is an amenable number.

1300855168 is a deficient number, since it is larger than the sum of its proper divisors (1298002832).

1300855168 is an equidigital number, since it uses as much as digits as its factorization.

1300855168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28682 (or 28670 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1300855168 is about 36067.3698514322. The cubic root of 1300855168 is about 1091.6321445201.

The spelling of 1300855168 in words is "one billion, three hundred million, eight hundred fifty-five thousand, one hundred sixty-eight".