552515303515255 has 4 divisors (see below), whose sum is σ = 663018364218312. Its totient is φ = 442012242812200.

The previous prime is 552515303515211. The next prime is 552515303515303.

552515303515255 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 552515303515255 - 2¹⁷ = 552515303384183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55251530351521 + ... + 55251530351530.

It is an arithmetic number, because the mean of its divisors is an integer number (165754591054578).

Almost surely, 2^{552515303515255} is an apocalyptic number.

552515303515255 is a deficient number, since it is larger than the sum of its proper divisors (110503060703057).

552515303515255 is a wasteful number, since it uses less digits than its factorization.

552515303515255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110503060703056.

The product of its (nonzero) digits is 14062500, while the sum is 52.

It can be divided in two parts, 55251530 and 3515255, that added together give a palindrome (58766785).

The spelling of 552515303515255 in words is "five hundred fifty-two trillion, five hundred fifteen billion, three hundred three million, five hundred fifteen thousand, two hundred fifty-five".