3675820801854 has 8 divisors (see below), whose sum is σ = 7351641603720. Its totient is φ = 1225273600616.

The previous prime is 3675820801853. The next prime is 3675820801871. The reversal of 3675820801854 is 4581080285763.

It is a sphenic number, since it is the product of 3 distinct primes.

3675820801854 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3675820801794 and 3675820801803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3675820801853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306318400149 + ... + 306318400160.

It is an arithmetic number, because the mean of its divisors is an integer number (918955200465).

Almost surely, 2^{3675820801854} is an apocalyptic number.

3675820801854 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.

3675820801854 is a wasteful number, since it uses less digits than its factorization.

3675820801854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612636800314.

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 3675820801854 in words is "three trillion, six hundred seventy-five billion, eight hundred twenty million, eight hundred one thousand, eight hundred fifty-four".