1255704162 has 8 divisors (see below), whose sum is σ = 2511408336. Its totient is φ = 418568052.

The previous prime is 1255704161. The next prime is 1255704173. The reversal of 1255704162 is 2614075521.

It is a sphenic number, since it is the product of 3 distinct primes.

1255704162 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1255704161) 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, 104642008 + ... + 104642019.

It is an arithmetic number, because the mean of its divisors is an integer number (313926042).

Almost surely, 2^1255704162 is an apocalyptic number.

1255704162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1255704162 is a wasteful number, since it uses less digits than its factorization.

1255704162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209284032.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 1255704162 is about 35435.9162714893. The cubic root of 1255704162 is about 1078.8534248088.

Adding to 1255704162 its reverse (2614075521), we get a palindrome (3869779683).

The spelling of 1255704162 in words is "one billion, two hundred fifty-five million, seven hundred four thousand, one hundred sixty-two".