53250551304 has 32 divisors (see below), whose sum is σ = 133433855520. Its totient is φ = 17709186816.

The previous prime is 53250551297. The next prime is 53250551317. The reversal of 53250551304 is 40315505235.

It is a happy number.

It is a super-2 number, since 2×53250551304² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2551702 + ... + 2572485.

It is an arithmetic number, because the mean of its divisors is an integer number (4169807985).

Almost surely, 2^53250551304 is an apocalyptic number.

It is an amenable number.

53250551304 is an abundant number, since it is smaller than the sum of its proper divisors (80183304216).

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

53250551304 is a wasteful number, since it uses less digits than its factorization.

53250551304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5124629 (or 5124625 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 53250551304 in words is "fifty-three billion, two hundred fifty million, five hundred fifty-one thousand, three hundred four".