552211535243 has 4 divisors (see below), whose sum is σ = 557678976288. Its totient is φ = 546744094200.

The previous prime is 552211535203. The next prime is 552211535251. The reversal of 552211535243 is 342535112255.

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

It is a cyclic number.

It is not a de Polignac number, because 552211535243 - 2⁶ = 552211535179 is a prime.

It is a super-4 number, since 4×552211535243⁴ (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552211535197 and 552211535206.

It is not an unprimeable number, because it can be changed into a prime (552211535203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2733720371 + ... + 2733720572.

It is an arithmetic number, because the mean of its divisors is an integer number (139419744072).

Almost surely, 2^552211535243 is an apocalyptic number.

552211535243 is a deficient number, since it is larger than the sum of its proper divisors (5467441045).

552211535243 is a wasteful number, since it uses less digits than its factorization.

552211535243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467441044.

The product of its digits is 180000, while the sum is 38.

Adding to 552211535243 its reverse (342535112255), we get a palindrome (894746647498).

The spelling of 552211535243 in words is "five hundred fifty-two billion, two hundred eleven million, five hundred thirty-five thousand, two hundred forty-three".