53048684329 has 9 divisors (see below), whose sum is σ = 53465341527. Its totient is φ = 52635254544.

The previous prime is 53048684291. The next prime is 53048684363. The reversal of 53048684329 is 92348684035.

The square root of 53048684329 is 230323.

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., 16890901225 + 36157783104 = 129965^2 + 190152^2 .

It is not a de Polignac number, because 53048684329 - 2¹⁹ = 53048160041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53048684929) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32014069 + ... + 32015725.

It is an arithmetic number, because the mean of its divisors is an integer number (5940593503).

Almost surely, 2^53048684329 is an apocalyptic number.

53048684329 is the 230323-rd square number.

53048684329 is the 115162-nd centered octagonal number.

It is an amenable number.

53048684329 is a deficient number, since it is larger than the sum of its proper divisors (416657198).

53048684329 is an frugal number, since it uses more digits than its factorization.

53048684329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3592 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 53048684329 in words is "fifty-three billion, forty-eight million, six hundred eighty-four thousand, three hundred twenty-nine".