352652623553 has 4 divisors (see below), whose sum is σ = 352661273988. Its totient is φ = 352643973120.

The previous prime is 352652623469. The next prime is 352652623571. The reversal of 352652623553 is 355326256253.

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

It can be written as a sum of positive squares in 2 ways, for example, as 326827169344 + 25825454209 = 571688^2 + 160703^2 .

It is a cyclic number.

It is not a de Polignac number, because 352652623553 - 2¹⁰ = 352652622529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352652623498 and 352652623507.

It is not an unprimeable number, because it can be changed into a prime (352652623153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4263776 + ... + 4345697.

It is an arithmetic number, because the mean of its divisors is an integer number (88165318497).

Almost surely, 2^352652623553 is an apocalyptic number.

It is an amenable number.

352652623553 is a deficient number, since it is larger than the sum of its proper divisors (8650435).

352652623553 is an equidigital number, since it uses as much as digits as its factorization.

352652623553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8650434.

The product of its digits is 4860000, while the sum is 47.

The spelling of 352652623553 in words is "three hundred fifty-two billion, six hundred fifty-two million, six hundred twenty-three thousand, five hundred fifty-three".