355544252361012 has 192 divisors, whose sum is σ = 981935890871040. Its totient is φ = 99297733017600.

The previous prime is 355544252360993. The next prime is 355544252361049. The reversal of 355544252361012 is 210163252445553.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 184936248 + ... + 186848880.

It is an arithmetic number, because the mean of its divisors is an integer number (5114249431620).

Almost surely, 2^{355544252361012} 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 355544252361012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490967945435520).

355544252361012 is an abundant number, since it is smaller than the sum of its proper divisors (626391638510028).

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

355544252361012 is a wasteful number, since it uses less digits than its factorization.

355544252361012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1913331 (or 1913303 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 355544252361012 in words is "three hundred fifty-five trillion, five hundred forty-four billion, two hundred fifty-two million, three hundred sixty-one thousand, twelve".