3504836164572 has 192 divisors, whose sum is σ = 9714465129600. Its totient is φ = 1090737930240.

The previous prime is 3504836164559. The next prime is 3504836164589. The reversal of 3504836164572 is 2754616384053.

3504836164572 is a `hidden beast` number, since 3 + 5 + 0 + 4 + 8 + 3 + 6 + 1 + 64 + 572 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 63 ways as a sum of consecutive naturals, for example, 14389788 + ... + 14631324.

It is an arithmetic number, because the mean of its divisors is an integer number (50596172550).

Almost surely, 2^{3504836164572} 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 3504836164572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4857232564800).

3504836164572 is an abundant number, since it is smaller than the sum of its proper divisors (6209628965028).

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

3504836164572 is a wasteful number, since it uses less digits than its factorization.

3504836164572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241733 (or 241725 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 3504836164572 in words is "three trillion, five hundred four billion, eight hundred thirty-six million, one hundred sixty-four thousand, five hundred seventy-two".