3554434815859 has 8 divisors (see below), whose sum is σ = 3558579222528. Its totient is φ = 3550292743560.

The previous prime is 3554434815853. The next prime is 3554434815917. The reversal of 3554434815859 is 9585184344553.

It is a happy number.

3554434815859 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3554434815859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3554434815859.

It is not an unprimeable number, because it can be changed into a prime (3554434815853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472804 + ... + 3636430.

It is an arithmetic number, because the mean of its divisors is an integer number (444822402816).

Almost surely, 2^{3554434815859} is an apocalyptic number.

3554434815859 is a deficient number, since it is larger than the sum of its proper divisors (4144406669).

3554434815859 is a wasteful number, since it uses less digits than its factorization.

3554434815859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167185.

The product of its digits is 207360000, while the sum is 64.

The spelling of 3554434815859 in words is "three trillion, five hundred fifty-four billion, four hundred thirty-four million, eight hundred fifteen thousand, eight hundred fifty-nine".