60564694752 has 144 divisors (see below), whose sum is σ = 173221448400. Its totient is φ = 20072503296.

The previous prime is 60564694693. The next prime is 60564694811. The reversal of 60564694752 is 25749646506.

60564694752 is a `hidden beast` number, since 6 + 0 + 564 + 6 + 9 + 4 + 75 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (60564694693) and next prime (60564694811).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57735124 + ... + 57736172.

It is an arithmetic number, because the mean of its divisors is an integer number (1202926725).

Almost surely, 2^60564694752 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 60564694752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86610724200).

60564694752 is an abundant number, since it is smaller than the sum of its proper divisors (112656753648).

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

60564694752 is a wasteful number, since it uses less digits than its factorization.

60564694752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 60564694752 in words is "sixty billion, five hundred sixty-four million, six hundred ninety-four thousand, seven hundred fifty-two".