4542653273732 has 18 divisors (see below), whose sum is σ = 9247544164782. Its totient is φ = 1946851402944.

The previous prime is 4542653273729. The next prime is 4542653273827. The reversal of 4542653273732 is 2373723562454.

It can be written as a sum of positive squares in only one way, i.e., 3820992829696 + 721660444036 = 1954736^2 + 849506^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11588401013 + ... + 11588401404.

It is an arithmetic number, because the mean of its divisors is an integer number (513752453599).

Almost surely, 2^{4542653273732} is an apocalyptic number.

It is an amenable number.

4542653273732 is an abundant number, since it is smaller than the sum of its proper divisors (4704890891050).

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

4542653273732 is a wasteful number, since it uses less digits than its factorization.

4542653273732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23176802435 (or 23176802426 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 53.

The spelling of 4542653273732 in words is "four trillion, five hundred forty-two billion, six hundred fifty-three million, two hundred seventy-three thousand, seven hundred thirty-two".