52281297739276 has 24 divisors (see below), whose sum is σ = 92901990790224. Its totient is φ = 25739079528960.

The previous prime is 52281297739273. The next prime is 52281297739289. The reversal of 52281297739276 is 67293779218225.

52281297739276 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52281297739271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150792730 + ... + 151139041.

It is an arithmetic number, because the mean of its divisors is an integer number (3870916282926).

Almost surely, 2^{52281297739276} is an apocalyptic number.

It is an amenable number.

52281297739276 is a deficient number, since it is larger than the sum of its proper divisors (40620693050948).

52281297739276 is a wasteful number, since it uses less digits than its factorization.

52281297739276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301932441 (or 301932439 counting only the distinct ones).

The product of its digits is 320060160, while the sum is 70.

The spelling of 52281297739276 in words is "fifty-two trillion, two hundred eighty-one billion, two hundred ninety-seven million, seven hundred thirty-nine thousand, two hundred seventy-six".