53289879360 has 112 divisors (see below), whose sum is σ = 173130277056. Its totient is φ = 13880143872.

The previous prime is 53289879359. The next prime is 53289879373. The reversal of 53289879360 is 6397898235.

It is a super-2 number, since 2×53289879360² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 53289879294 and 53289879303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604189 + ... + 686748.

Almost surely, 2^53289879360 is an apocalyptic number.

It is an amenable number.

53289879360 is an abundant number, since it is smaller than the sum of its proper divisors (119840397696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53289879360 is a wasteful number, since it uses less digits than its factorization.

53289879360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291000 (or 1290990 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 53289879360 in words is "fifty-three billion, two hundred eighty-nine million, eight hundred seventy-nine thousand, three hundred sixty".