1350560656 has 10 divisors (see below), whose sum is σ = 2616711302. Its totient is φ = 675280320.

The previous prime is 1350560647. The next prime is 1350560669. The reversal of 1350560656 is 6560650531.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1348358400 + 2202256 = 36720^2 + 1484^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42205005 + ... + 42205036.

Almost surely, 2^1350560656 is an apocalyptic number.

1350560656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1350560656 is a deficient number, since it is larger than the sum of its proper divisors (1266150646).

1350560656 is an equidigital number, since it uses as much as digits as its factorization.

1350560656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84410049 (or 84410043 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 1350560656 is about 36749.9749115561. The cubic root of 1350560656 is about 1105.3624265180.

The spelling of 1350560656 in words is "one billion, three hundred fifty million, five hundred sixty thousand, six hundred fifty-six".