52740955414272 has 144 divisors (see below), whose sum is σ = 148629601935360. Its totient is φ = 16545646166016.

The previous prime is 52740955414177. The next prime is 52740955414291. The reversal of 52740955414272 is 27241455904725.

It is a super-3 number, since 3×52740955414272³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651702003 + ... + 651782925.

It is an arithmetic number, because the mean of its divisors is an integer number (1032150013440).

Almost surely, 2^{52740955414272} is an apocalyptic number.

It is an amenable number.

52740955414272 is an abundant number, since it is smaller than the sum of its proper divisors (95888646521088).

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

52740955414272 is a wasteful number, since it uses less digits than its factorization.

52740955414272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130878 (or 130864 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 57.

The spelling of 52740955414272 in words is "fifty-two trillion, seven hundred forty billion, nine hundred fifty-five million, four hundred fourteen thousand, two hundred seventy-two".