355889352559 has 4 divisors (see below), whose sum is σ = 383265456616. Its totient is φ = 328513248504.

The previous prime is 355889352557. The next prime is 355889352569. The reversal of 355889352559 is 955253988553.

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

It is a cyclic number.

It is not a de Polignac number, because 355889352559 - 2¹ = 355889352557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355889352494 and 355889352503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355889352557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13688052009 + ... + 13688052034.

It is an arithmetic number, because the mean of its divisors is an integer number (95816364154).

Almost surely, 2^355889352559 is an apocalyptic number.

355889352559 is a deficient number, since it is larger than the sum of its proper divisors (27376104057).

355889352559 is a wasteful number, since it uses less digits than its factorization.

355889352559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27376104056.

The product of its digits is 291600000, while the sum is 67.

The spelling of 355889352559 in words is "three hundred fifty-five billion, eight hundred eighty-nine million, three hundred fifty-two thousand, five hundred fifty-nine".