201376685468 has 12 divisors (see below), whose sum is σ = 402753370992. Its totient is φ = 86304293760.

The previous prime is 201376685429. The next prime is 201376685507. The reversal of 201376685468 is 864586673102.

It is an interprime number because it is at equal distance from previous prime (201376685429) and next prime (201376685507).

201376685468 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596012213 + ... + 3596012268.

It is an arithmetic number, because the mean of its divisors is an integer number (33562780916).

Almost surely, 2^201376685468 is an apocalyptic number.

201376685468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

201376685468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201376685468 is a wasteful number, since it uses less digits than its factorization.

201376685468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192024492 (or 7192024490 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 56.

The spelling of 201376685468 in words is "two hundred one billion, three hundred seventy-six million, six hundred eighty-five thousand, four hundred sixty-eight".