552245346745 has 16 divisors (see below), whose sum is σ = 667641968640. Its totient is φ = 438504041664.

The previous prime is 552245346743. The next prime is 552245346767. The reversal of 552245346745 is 547643542255.

It is a cyclic number.

It is not a de Polignac number, because 552245346745 - 2¹ = 552245346743 is a prime.

It is a super-3 number, since 3×552245346745³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552245346692 and 552245346701.

It is not an unprimeable number, because it can be changed into a prime (552245346743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338664 + ... + 1104166.

It is an arithmetic number, because the mean of its divisors is an integer number (41727623040).

Almost surely, 2^552245346745 is an apocalyptic number.

It is an amenable number.

552245346745 is a deficient number, since it is larger than the sum of its proper divisors (115396621895).

552245346745 is a wasteful number, since it uses less digits than its factorization.

552245346745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766584.

The product of its digits is 20160000, while the sum is 52.

The spelling of 552245346745 in words is "five hundred fifty-two billion, two hundred forty-five million, three hundred forty-six thousand, seven hundred forty-five".