552325440511 has 4 divisors (see below), whose sum is σ = 594812012872. Its totient is φ = 509838868152.

The previous prime is 552325440493. The next prime is 552325440521. The reversal of 552325440511 is 115044523255.

552325440511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 115044523255 = 5 ⋅23008904651.

It is a cyclic number.

It is not a de Polignac number, because 552325440511 - 2⁹ = 552325439999 is a prime.

It is a super-2 number, since 2×552325440511² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552325440521) 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, 21243286161 + ... + 21243286186.

It is an arithmetic number, because the mean of its divisors is an integer number (148703003218).

Almost surely, 2^552325440511 is an apocalyptic number.

552325440511 is a deficient number, since it is larger than the sum of its proper divisors (42486572361).

552325440511 is a wasteful number, since it uses less digits than its factorization.

552325440511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42486572360.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 552325440511 its reverse (115044523255), we get a palindrome (667369963766).

The spelling of 552325440511 in words is "five hundred fifty-two billion, three hundred twenty-five million, four hundred forty thousand, five hundred eleven".