1368682010 has 16 divisors (see below), whose sum is σ = 2504016072. Its totient is φ = 538497600.

The previous prime is 1368682009. The next prime is 1368682013. The reversal of 1368682010 is 102868631.

It can be written as a sum of positive squares in 4 ways, for example, as 322094809 + 1046587201 = 17947^2 + 32351^2 .

It is not an unprimeable number, because it can be changed into a prime (1368682013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121261 + ... + 1122480.

Almost surely, 2^1368682010 is an apocalyptic number.

1368682010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1368682010 is a deficient number, since it is larger than the sum of its proper divisors (1135334062).

1368682010 is a wasteful number, since it uses less digits than its factorization.

1368682010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243809.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1368682010 is about 36995.7025882737. The cubic root of 1368682010 is about 1110.2842682912.

The spelling of 1368682010 in words is "one billion, three hundred sixty-eight million, six hundred eighty-two thousand, ten".