68196411 has 10 divisors (see below), whose sum is σ = 101873772. Its totient is φ = 45464220.

The previous prime is 68196361. The next prime is 68196433. The reversal of 68196411 is 11469186.

It is a happy number.

68196411 is a `hidden beast` number, since 6 + 8 + 1 + 9 + 641 + 1 = 666.

It is not a de Polignac number, because 68196411 - 2⁶ = 68196347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68196461) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 420885 + ... + 421046.

Almost surely, 2^68196411 is an apocalyptic number.

68196411 is a deficient number, since it is larger than the sum of its proper divisors (33677361).

68196411 is an equidigital number, since it uses as much as digits as its factorization.

68196411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841943 (or 841934 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 68196411 is about 8258.1118301946. Note that the first 3 decimals coincide. The cubic root of 68196411 is about 408.5581137887.

The spelling of 68196411 in words is "sixty-eight million, one hundred ninety-six thousand, four hundred eleven".