552515353045 has 4 divisors (see below), whose sum is σ = 663018423660. Its totient is φ = 442012282432.

The previous prime is 552515353043. The next prime is 552515353067. The reversal of 552515353045 is 540353515255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540353515255 = 5 ⋅108070703051.

It can be written as a sum of positive squares in 2 ways, for example, as 246565874916 + 305949478129 = 496554^2 + 553127^2 .

It is a cyclic number.

It is not a de Polignac number, because 552515353045 - 2¹ = 552515353043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552515352992 and 552515353010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552515353043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55251535300 + ... + 55251535309.

It is an arithmetic number, because the mean of its divisors is an integer number (165754605915).

Almost surely, 2^552515353045 is an apocalyptic number.

It is an amenable number.

552515353045 is a deficient number, since it is larger than the sum of its proper divisors (110503070615).

552515353045 is a wasteful number, since it uses less digits than its factorization.

552515353045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110503070614.

The product of its (nonzero) digits is 1125000, while the sum is 43.

The spelling of 552515353045 in words is "five hundred fifty-two billion, five hundred fifteen million, three hundred fifty-three thousand, forty-five".