553202355343 has 8 divisors (see below), whose sum is σ = 609468662736. Its totient is φ = 497931912000.

The previous prime is 553202355319. The next prime is 553202355359. The reversal of 553202355343 is 343553202355.

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-553202355343 is a prime.

It is a super-3 number, since 3×553202355343³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553202355296 and 553202355305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553202355943) 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, 248964846 + ... + 248967067.

It is an arithmetic number, because the mean of its divisors is an integer number (76183582842).

Almost surely, 2^553202355343 is an apocalyptic number.

553202355343 is a deficient number, since it is larger than the sum of its proper divisors (56266307393).

553202355343 is a wasteful number, since it uses less digits than its factorization.

553202355343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497932025.

The product of its (nonzero) digits is 810000, while the sum is 40.

Adding to 553202355343 its reverse (343553202355), we get a palindrome (896755557698).

The spelling of 553202355343 in words is "five hundred fifty-three billion, two hundred two million, three hundred fifty-five thousand, three hundred forty-three".