3554630513213 has 4 divisors (see below), whose sum is σ = 3828063629628. Its totient is φ = 3281197396800.

The previous prime is 3554630513209. The next prime is 3554630513251. The reversal of 3554630513213 is 3123150364553.

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 2169955847929 + 1384674665284 = 1473077^2 + 1176722^2 .

It is a cyclic number.

It is not a de Polignac number, because 3554630513213 - 2² = 3554630513209 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 (3554630513293) 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 3 ways as a sum of consecutive naturals, for example, 136716558188 + ... + 136716558213.

It is an arithmetic number, because the mean of its divisors is an integer number (957015907407).

Almost surely, 2^{3554630513213} is an apocalyptic number.

It is an amenable number.

3554630513213 is a deficient number, since it is larger than the sum of its proper divisors (273433116415).

3554630513213 is a wasteful number, since it uses less digits than its factorization.

3554630513213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273433116414.

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 3554630513213 its reverse (3123150364553), we get a palindrome (6677780877766).

The spelling of 3554630513213 in words is "three trillion, five hundred fifty-four billion, six hundred thirty million, five hundred thirteen thousand, two hundred thirteen".