564210056451 has 8 divisors (see below), whose sum is σ = 791873763520. Its totient is φ = 356343193512.

The previous prime is 564210056447. The next prime is 564210056453. The reversal of 564210056451 is 154650012465.

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

It is not a de Polignac number, because 564210056451 - 2² = 564210056447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (564210056453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4949210965 + ... + 4949211078.

It is an arithmetic number, because the mean of its divisors is an integer number (98984220440).

Almost surely, 2^564210056451 is an apocalyptic number.

564210056451 is a deficient number, since it is larger than the sum of its proper divisors (227663707069).

564210056451 is a wasteful number, since it uses less digits than its factorization.

564210056451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9898422065.

The product of its (nonzero) digits is 144000, while the sum is 39.

The spelling of 564210056451 in words is "five hundred sixty-four billion, two hundred ten million, fifty-six thousand, four hundred fifty-one".