1068196654 has 16 divisors (see below), whose sum is σ = 1836112608. Its totient is φ = 456568992.

The previous prime is 1068196627. The next prime is 1068196673. The reversal of 1068196654 is 4566918601.

It is a super-2 number, since 2×1068196654² = 2282088183233591432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97057 + ... + 107500.

It is an arithmetic number, because the mean of its divisors is an integer number (114757038).

Almost surely, 2^1068196654 is an apocalyptic number.

1068196654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1068196654 is a deficient number, since it is larger than the sum of its proper divisors (767915954).

1068196654 is a wasteful number, since it uses less digits than its factorization.

1068196654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204939.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 1068196654 is about 32683.2778955845. The cubic root of 1068196654 is about 1022.2341946919.

The spelling of 1068196654 in words is "one billion, sixty-eight million, one hundred ninety-six thousand, six hundred fifty-four".