53424500052 has 96 divisors (see below), whose sum is σ = 156842864640. Its totient is φ = 13749160320.

The previous prime is 53424500011. The next prime is 53424500071. The reversal of 53424500052 is 25000542435.

It is a super-2 number, since 2×53424500052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53424499992 and 53424500019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164508 + ... + 365939.

It is an arithmetic number, because the mean of its divisors is an integer number (1633779840).

Almost surely, 2^53424500052 is an apocalyptic number.

It is an amenable number.

53424500052 is an abundant number, since it is smaller than the sum of its proper divisors (103418364588).

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

53424500052 is a wasteful number, since it uses less digits than its factorization.

53424500052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530581 (or 530579 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 53424500052 in words is "fifty-three billion, four hundred twenty-four million, five hundred thousand, fifty-two".