3573145056 has 192 divisors, whose sum is σ = 10450556928. Its totient is φ = 1061849088.

The previous prime is 3573145049. The next prime is 3573145099. The reversal of 3573145056 is 6505413753.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 10297075 + ... + 10297421.

It is an arithmetic number, because the mean of its divisors is an integer number (54429984).

Almost surely, 2^3573145056 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 3573145056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5225278464).

3573145056 is an abundant number, since it is smaller than the sum of its proper divisors (6877411872).

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

3573145056 is a wasteful number, since it uses less digits than its factorization.

3573145056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 3573145056 is about 59775.7898818577. The cubic root of 3573145056 is about 1528.7983867104.

It can be divided in two parts, 357 and 3145056, that added together give a palindrome (3145413).

The spelling of 3573145056 in words is "three billion, five hundred seventy-three million, one hundred forty-five thousand, fifty-six".