405768355201 has 8 divisors (see below), whose sum is σ = 446314706208. Its totient is φ = 368880321700.

The previous prime is 405768355193. The next prime is 405768355217. The reversal of 405768355201 is 102553867504.

It is not a de Polignac number, because 405768355201 - 2³ = 405768355193 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (405768355231) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 152428555 + ... + 152431216.

It is an arithmetic number, because the mean of its divisors is an integer number (55789338276).

Almost surely, 2^405768355201 is an apocalyptic number.

It is an amenable number.

405768355201 is a deficient number, since it is larger than the sum of its proper divisors (40546351007).

405768355201 is an equidigital number, since it uses as much as digits as its factorization.

405768355201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304859804 (or 304859782 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 405768355201 in words is "four hundred five billion, seven hundred sixty-eight million, three hundred fifty-five thousand, two hundred one".