60642241533 has 48 divisors (see below), whose sum is σ = 91691308800. Its totient is φ = 38571926400.

The previous prime is 60642241529. The next prime is 60642241553. The reversal of 60642241533 is 33514224606.

60642241533 is a `hidden beast` number, since 6 + 0 + 64 + 22 + 41 + 533 = 666.

It is not a de Polignac number, because 60642241533 - 2² = 60642241529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60642241553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15471948 + ... + 15475866.

It is an arithmetic number, because the mean of its divisors is an integer number (1910235600).

Almost surely, 2^60642241533 is an apocalyptic number.

It is an amenable number.

60642241533 is a deficient number, since it is larger than the sum of its proper divisors (31049067267).

60642241533 is a wasteful number, since it uses less digits than its factorization.

60642241533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4642 (or 4639 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 60642241533 in words is "sixty billion, six hundred forty-two million, two hundred forty-one thousand, five hundred thirty-three".