1456151168 has 16 divisors (see below), whose sum is σ = 2900926410. Its totient is φ = 728075520.

The previous prime is 1456151153. The next prime is 1456151327. The reversal of 1456151168 is 8611516541.

It can be written as a sum of positive squares in only one way, i.e., 820707904 + 635443264 = 28648^2 + 25208^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5687963 + ... + 5688218.

Almost surely, 2^1456151168 is an apocalyptic number.

It is an amenable number.

1456151168 is a deficient number, since it is larger than the sum of its proper divisors (1444775242).

1456151168 is an equidigital number, since it uses as much as digits as its factorization.

1456151168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11376195 (or 11376183 counting only the distinct ones).

The product of its digits is 28800, while the sum is 38.

The square root of 1456151168 is about 38159.5488442932. The cubic root of 1456151168 is about 1133.4494453894.

The spelling of 1456151168 in words is "one billion, four hundred fifty-six million, one hundred fifty-one thousand, one hundred sixty-eight".