60067536021 has 12 divisors (see below), whose sum is σ = 86774633920. Its totient is φ = 40040217000.

The previous prime is 60067536019. The next prime is 60067536031. The reversal of 60067536021 is 12063576006.

60067536021 is a `hidden beast` number, since 60 + 0 + 67 + 536 + 0 + 2 + 1 = 666.

It is not a de Polignac number, because 60067536021 - 2¹ = 60067536019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60067536031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320605 + ... + 472146.

Almost surely, 2^60067536021 is an apocalyptic number.

It is an amenable number.

60067536021 is a deficient number, since it is larger than the sum of its proper divisors (26707097899).

60067536021 is a wasteful number, since it uses less digits than its factorization.

60067536021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801176 (or 801173 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 60067536021 in words is "sixty billion, sixty-seven million, five hundred thirty-six thousand, twenty-one".