53474389282 has 16 divisors (see below), whose sum is σ = 83112918840. Its totient is φ = 25773092352.

The previous prime is 53474389247. The next prime is 53474389289. The reversal of 53474389282 is 28298347435.

It can be written as a sum of positive squares in 4 ways, for example, as 14979556881 + 38494832401 = 122391^2 + 196201^2 .

It is not an unprimeable number, because it can be changed into a prime (53474389289) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 716463 + ... + 787570.

Almost surely, 2^53474389282 is an apocalyptic number.

53474389282 is a deficient number, since it is larger than the sum of its proper divisors (29638529558).

53474389282 is a wasteful number, since it uses less digits than its factorization.

53474389282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504677.

The product of its digits is 11612160, while the sum is 55.

The spelling of 53474389282 in words is "fifty-three billion, four hundred seventy-four million, three hundred eighty-nine thousand, two hundred eighty-two".