53039086773 has 64 divisors (see below), whose sum is σ = 77751926784. Its totient is φ = 32060160000.

The previous prime is 53039086733. The next prime is 53039086817. The reversal of 53039086773 is 37768093035.

It is a happy number.

It is not a de Polignac number, because 53039086773 - 2³² = 48744119477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53039086733) 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 63 ways as a sum of consecutive naturals, for example, 20954518 + ... + 20957048.

It is an arithmetic number, because the mean of its divisors is an integer number (1214873856).

Almost surely, 2^53039086773 is an apocalyptic number.

It is an amenable number.

53039086773 is a deficient number, since it is larger than the sum of its proper divisors (24712840011).

53039086773 is a wasteful number, since it uses less digits than its factorization.

53039086773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 53039086773 in words is "fifty-three billion, thirty-nine million, eighty-six thousand, seven hundred seventy-three".