461206622661352 has 8 divisors (see below), whose sum is σ = 864762417490050. Its totient is φ = 230603311330672.

The previous prime is 461206622661277. The next prime is 461206622661397. The reversal of 461206622661352 is 253166226602164.

It can be written as a sum of positive squares in only one way, i.e., 436470064961956 + 24736557699396 = 20891866^2 + 4973586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 461206622661352.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28825413916327 + ... + 28825413916342.

Almost surely, 2^{461206622661352} is an apocalyptic number.

It is an amenable number.

461206622661352 is a deficient number, since it is larger than the sum of its proper divisors (403555794828698).

461206622661352 is a wasteful number, since it uses less digits than its factorization.

461206622661352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57650827832675 (or 57650827832671 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 461206622661352 in words is "four hundred sixty-one trillion, two hundred six billion, six hundred twenty-two million, six hundred sixty-one thousand, three hundred fifty-two".