355085351616 has 112 divisors (see below), whose sum is σ = 958058430336. Its totient is φ = 116046127104.

The previous prime is 355085351597. The next prime is 355085351639. The reversal of 355085351616 is 616153580553.

It is a super-2 number, since 2×355085351616² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1903675 + ... + 2081861.

It is an arithmetic number, because the mean of its divisors is an integer number (8554093128).

Almost surely, 2^355085351616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355085351616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479029215168).

355085351616 is an abundant number, since it is smaller than the sum of its proper divisors (602973078720).

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

355085351616 is a wasteful number, since it uses less digits than its factorization.

355085351616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178406 (or 178396 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 48.

The spelling of 355085351616 in words is "three hundred fifty-five billion, eighty-five million, three hundred fifty-one thousand, six hundred sixteen".