52703665153441 has 27 divisors (see below), whose sum is σ = 55959054319539. Its totient is φ = 49630411335600.

The previous prime is 52703665153417. The next prime is 52703665153463. The reversal of 52703665153441 is 14435156630725.

The square root of 52703665153441 is 7259729.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 580752209041 + 52122912944400 = 762071^2 + 7219620^2 .

It is not a de Polignac number, because 52703665153441 - 2¹⁹ = 52703664629153 is a prime.

It is a super-2 number, since 2×52703665153441² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52703665150441) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24966206976 + ... + 24966209086.

Almost surely, 2^{52703665153441} is an apocalyptic number.

52703665153441 is the 7259729-th square number.

52703665153441 is the 3629865-th centered octagonal number.

It is an amenable number.

52703665153441 is a deficient number, since it is larger than the sum of its proper divisors (3255389166098).

52703665153441 is an frugal number, since it uses more digits than its factorization.

52703665153441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622 (or 2311 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 52703665153441 in words is "fifty-two trillion, seven hundred three billion, six hundred sixty-five million, one hundred fifty-three thousand, four hundred forty-one".