551233152025313 has 16 divisors (see below), whose sum is σ = 580313078896320. Its totient is φ = 522159994699776.

The previous prime is 551233152025243. The next prime is 551233152025343. The reversal of 551233152025313 is 313520251332155.

It is a cyclic number.

It is not a de Polignac number, because 551233152025313 - 2¹² = 551233152021217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (551233152025343) 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, 8410989281 + ... + 8411054817.

It is an arithmetic number, because the mean of its divisors is an integer number (36269567431020).

Almost surely, 2^{551233152025313} is an apocalyptic number.

It is an amenable number.

551233152025313 is a deficient number, since it is larger than the sum of its proper divisors (29079926871007).

551233152025313 is a wasteful number, since it uses less digits than its factorization.

551233152025313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110416.

The product of its (nonzero) digits is 405000, while the sum is 41.

The spelling of 551233152025313 in words is "five hundred fifty-one trillion, two hundred thirty-three billion, one hundred fifty-two million, twenty-five thousand, three hundred thirteen".