355151042120 has 64 divisors (see below), whose sum is σ = 917977518720. Its totient is φ = 121135140864.

The previous prime is 355151042047. The next prime is 355151042143. The reversal of 355151042120 is 21240151553.

It is a super-3 number, since 3×355151042120³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3231962 + ... + 3340041.

It is an arithmetic number, because the mean of its divisors is an integer number (14343398730).

Almost surely, 2^355151042120 is an apocalyptic number.

It is an amenable number.

355151042120 is an abundant number, since it is smaller than the sum of its proper divisors (562826476600).

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

355151042120 is a wasteful number, since it uses less digits than its factorization.

355151042120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572214 (or 6572210 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 355151042120 its reverse (21240151553), we get a palindrome (376391193673).

The spelling of 355151042120 in words is "three hundred fifty-five billion, one hundred fifty-one million, forty-two thousand, one hundred twenty".