355300512135 has 16 divisors (see below), whose sum is σ = 568531491840. Its totient is φ = 189476715680.

The previous prime is 355300512121. The next prime is 355300512143. The reversal of 355300512135 is 531215003553.

It is a happy number.

It is not a de Polignac number, because 355300512135 - 2¹² = 355300508039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 355300512096 and 355300512105.

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, 880851 + ... + 1219220.

It is an arithmetic number, because the mean of its divisors is an integer number (35533218240).

Almost surely, 2^355300512135 is an apocalyptic number.

355300512135 is a deficient number, since it is larger than the sum of its proper divisors (213230979705).

355300512135 is a wasteful number, since it uses less digits than its factorization.

355300512135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2111358.

The product of its (nonzero) digits is 33750, while the sum is 33.

Adding to 355300512135 its reverse (531215003553), we get a palindrome (886515515688).

The spelling of 355300512135 in words is "three hundred fifty-five billion, three hundred million, five hundred twelve thousand, one hundred thirty-five".