53247429960 has 32 divisors (see below), whose sum is σ = 159742290240. Its totient is φ = 14199314624.

The previous prime is 53247429943. The next prime is 53247430003. The reversal of 53247429960 is 6992474235.

It is an unprimeable number.

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, 221864172 + ... + 221864411.

It is an arithmetic number, because the mean of its divisors is an integer number (4991946570).

Almost surely, 2^53247429960 is an apocalyptic number.

It is an amenable number.

53247429960 is an abundant number, since it is smaller than the sum of its proper divisors (106494860280).

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

53247429960 is a wasteful number, since it uses less digits than its factorization.

53247429960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443728597 (or 443728593 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The spelling of 53247429960 in words is "fifty-three billion, two hundred forty-seven million, four hundred twenty-nine thousand, nine hundred sixty".