53259564302 has 16 divisors (see below), whose sum is σ = 91322404992. Its totient is φ = 22820453880.

The previous prime is 53259564289. The next prime is 53259564311. The reversal of 53259564302 is 20346595235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357224 + ... + 483867.

It is an arithmetic number, because the mean of its divisors is an integer number (5707650312).

Almost surely, 2^53259564302 is an apocalyptic number.

53259564302 is a deficient number, since it is larger than the sum of its proper divisors (38062840690).

53259564302 is a wasteful number, since it uses less digits than its factorization.

53259564302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845623.

The product of its (nonzero) digits is 972000, while the sum is 44.

The spelling of 53259564302 in words is "fifty-three billion, two hundred fifty-nine million, five hundred sixty-four thousand, three hundred two".