3553838785841 has 16 divisors (see below), whose sum is σ = 3746539008000. Its totient is φ = 3365842753728.

The previous prime is 3553838785817. The next prime is 3553838785867. The reversal of 3553838785841 is 1485878383553.

3553838785841 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3553838785841 - 2¹⁰ = 3553838784817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3553838785811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7135160 + ... + 7616966.

It is an arithmetic number, because the mean of its divisors is an integer number (234158688000).

Almost surely, 2^{3553838785841} is an apocalyptic number.

It is an amenable number.

3553838785841 is a deficient number, since it is larger than the sum of its proper divisors (192700222159).

3553838785841 is a wasteful number, since it uses less digits than its factorization.

3553838785841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486688.

The product of its digits is 387072000, while the sum is 68.

The spelling of 3553838785841 in words is "three trillion, five hundred fifty-three billion, eight hundred thirty-eight million, seven hundred eighty-five thousand, eight hundred forty-one".