355233142345445 has 16 divisors (see below), whose sum is σ = 524652025618560. Its totient is φ = 224850868121664.

The previous prime is 355233142345439. The next prime is 355233142345469. The reversal of 355233142345445 is 544543241332553.

It is a cyclic number.

It is not a de Polignac number, because 355233142345445 - 2⁴ = 355233142345429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390366090035 + ... + 390366090944.

It is an arithmetic number, because the mean of its divisors is an integer number (32790751601160).

Almost surely, 2^{355233142345445} is an apocalyptic number.

355233142345445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

355233142345445 is a deficient number, since it is larger than the sum of its proper divisors (169418883273115).

355233142345445 is a wasteful number, since it uses less digits than its factorization.

355233142345445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780732181004.

The product of its digits is 51840000, while the sum is 53.

Adding to 355233142345445 its reverse (544543241332553), we get a palindrome (899776383677998).

The spelling of 355233142345445 in words is "three hundred fifty-five trillion, two hundred thirty-three billion, one hundred forty-two million, three hundred forty-five thousand, four hundred forty-five".