53685026324 has 6 divisors (see below), whose sum is σ = 93948796074. Its totient is φ = 26842513160.

The previous prime is 53685026279. The next prime is 53685026407. The reversal of 53685026324 is 42362058635.

It can be written as a sum of positive squares in only one way, i.e., 33087610000 + 20597416324 = 181900^2 + 143518^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6710628287 + ... + 6710628294.

It is an arithmetic number, because the mean of its divisors is an integer number (15658132679).

Almost surely, 2^53685026324 is an apocalyptic number.

It is an amenable number.

53685026324 is a deficient number, since it is larger than the sum of its proper divisors (40263769750).

53685026324 is a wasteful number, since it uses less digits than its factorization.

53685026324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13421256585 (or 13421256583 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 53685026324 in words is "fifty-three billion, six hundred eighty-five million, twenty-six thousand, three hundred twenty-four".