354110020013 has 4 divisors (see below), whose sum is σ = 354127057980. Its totient is φ = 354092982048.

The previous prime is 354110020003. The next prime is 354110020027. The reversal of 354110020013 is 310020011453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 141254202244 + 212855817769 = 375838^2 + 461363^2 .

It is a cyclic number.

It is not a de Polignac number, because 354110020013 - 2²² = 354105825709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354110020003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8487770 + ... + 8529387.

It is an arithmetic number, because the mean of its divisors is an integer number (88531764495).

Almost surely, 2^354110020013 is an apocalyptic number.

It is an amenable number.

354110020013 is a deficient number, since it is larger than the sum of its proper divisors (17037967).

354110020013 is a wasteful number, since it uses less digits than its factorization.

354110020013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17037966.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 354110020013 its reverse (310020011453), we get a palindrome (664130031466).

The spelling of 354110020013 in words is "three hundred fifty-four billion, one hundred ten million, twenty thousand, thirteen".