564216152404246 has 8 divisors (see below), whose sum is σ = 846324637281000. Its totient is φ = 282107939977248.

The previous prime is 564216152404211. The next prime is 564216152404253. The reversal of 564216152404246 is 642404251612465.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 564216152404193 and 564216152404202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62853996 + ... + 71267503.

It is an arithmetic number, because the mean of its divisors is an integer number (105790579660125).

Almost surely, 2^{564216152404246} is an apocalyptic number.

564216152404246 is a deficient number, since it is larger than the sum of its proper divisors (282108484876754).

564216152404246 is a wasteful number, since it uses less digits than its factorization.

564216152404246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136224878.

The product of its (nonzero) digits is 11059200, while the sum is 52.

The spelling of 564216152404246 in words is "five hundred sixty-four trillion, two hundred sixteen billion, one hundred fifty-two million, four hundred four thousand, two hundred forty-six".