355000530120 has 32 divisors (see below), whose sum is σ = 1065001590720. Its totient is φ = 94666808000.

The previous prime is 355000530109. The next prime is 355000530121. The reversal of 355000530120 is 21035000553.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (355000530121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479168756 + ... + 1479168995.

It is an arithmetic number, because the mean of its divisors is an integer number (33281299710).

Almost surely, 2^355000530120 is an apocalyptic number.

355000530120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

355000530120 is an abundant number, since it is smaller than the sum of its proper divisors (710001060600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

355000530120 is a wasteful number, since it uses less digits than its factorization.

355000530120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958337765 (or 2958337761 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

Adding to 355000530120 its reverse (21035000553), we get a palindrome (376035530673).

The spelling of 355000530120 in words is "three hundred fifty-five billion, five hundred thirty thousand, one hundred twenty".