355552252405 has 8 divisors (see below), whose sum is σ = 487614517632. Its totient is φ = 243807258768.

The previous prime is 355552252403. The next prime is 355552252411. The reversal of 355552252405 is 504252255553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 355552252405 - 2¹ = 355552252403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355552252403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5079317857 + ... + 5079317926.

It is an arithmetic number, because the mean of its divisors is an integer number (60951814704).

Almost surely, 2^355552252405 is an apocalyptic number.

355552252405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

355552252405 is a deficient number, since it is larger than the sum of its proper divisors (132062265227).

355552252405 is a wasteful number, since it uses less digits than its factorization.

355552252405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158635795.

The product of its (nonzero) digits is 1500000, while the sum is 43.

The spelling of 355552252405 in words is "three hundred fifty-five billion, five hundred fifty-two million, two hundred fifty-two thousand, four hundred five".