60144619536 has 135 divisors (see below), whose sum is σ = 170803433983. Its totient is φ = 19756856640.

The previous prime is 60144619441. The next prime is 60144619541. The reversal of 60144619536 is 63591644106.

The square root of 60144619536 is 245244.

It is a perfect power (a square), and thus also a powerful number.

60144619536 is a `hidden beast` number, since 60 + 1 + 4 + 46 + 19 + 536 = 666.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60144619491 and 60144619500.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 314893201 + ... + 314893391.

Almost surely, 2^60144619536 is an apocalyptic number.

60144619536 is the 245244-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60144619536

60144619536 is an abundant number, since it is smaller than the sum of its proper divisors (110658814447).

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

60144619536 is a wasteful number, since it uses less digits than its factorization.

60144619536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 60144619536 in words is "sixty billion, one hundred forty-four million, six hundred nineteen thousand, five hundred thirty-six".