355202552440552 has 8 divisors (see below), whose sum is σ = 666004785826050. Its totient is φ = 177601276220272.

The previous prime is 355202552440529. The next prime is 355202552440601. The reversal of 355202552440552 is 255044255202553.

It can be written as a sum of positive squares in only one way, i.e., 183500997432516 + 171701555008036 = 13546254^2 + 13103494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×355202552440552³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355202552440496 and 355202552440505.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22200159527527 + ... + 22200159527542.

Almost surely, 2^{355202552440552} is an apocalyptic number.

It is an amenable number.

355202552440552 is a deficient number, since it is larger than the sum of its proper divisors (310802233385498).

355202552440552 is a wasteful number, since it uses less digits than its factorization.

355202552440552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44400319055075 (or 44400319055071 counting only the distinct ones).

The product of its (nonzero) digits is 12000000, while the sum is 49.

The spelling of 355202552440552 in words is "three hundred fifty-five trillion, two hundred two billion, five hundred fifty-two million, four hundred forty thousand, five hundred fifty-two".