60027380721 has 64 divisors (see below), whose sum is σ = 110953267200. Its totient is φ = 31160505600.

The previous prime is 60027380719. The next prime is 60027380741. The reversal of 60027380721 is 12708372006.

60027380721 is a `hidden beast` number, since 600 + 27 + 3 + 8 + 0 + 7 + 21 = 666.

It is not a de Polignac number, because 60027380721 - 2¹ = 60027380719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60027380701) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3085936 + ... + 3105326.

It is an arithmetic number, because the mean of its divisors is an integer number (1733644800).

Almost surely, 2^60027380721 is an apocalyptic number.

It is an amenable number.

60027380721 is a deficient number, since it is larger than the sum of its proper divisors (50925886479).

60027380721 is a wasteful number, since it uses less digits than its factorization.

60027380721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20907 (or 20901 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The spelling of 60027380721 in words is "sixty billion, twenty-seven million, three hundred eighty thousand, seven hundred twenty-one".