213252063603552 has 36 divisors (see below), whose sum is σ = 606435555873420. Its totient is φ = 71084021201088.

The previous prime is 213252063603361. The next prime is 213252063603577. The reversal of 213252063603552 is 255306360252312.

213252063603552 is a `hidden beast` number, since 2 + 1 + 3 + 2 + 5 + 2 + 0 + 636 + 0 + 3 + 5 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 213252063603498 and 213252063603507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370229276802 + ... + 370229277377.

It is an arithmetic number, because the mean of its divisors is an integer number (16845432107595).

Almost surely, 2^{213252063603552} is an apocalyptic number.

It is an amenable number.

213252063603552 is an abundant number, since it is smaller than the sum of its proper divisors (393183492269868).

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

213252063603552 is a wasteful number, since it uses less digits than its factorization.

213252063603552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740458554195 (or 740458554184 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 213252063603552 in words is "two hundred thirteen trillion, two hundred fifty-two billion, sixty-three million, six hundred three thousand, five hundred fifty-two".