53362470552 has 128 divisors (see below), whose sum is σ = 144884376000. Its totient is φ = 16311910400.

The previous prime is 53362470529. The next prime is 53362470559. The reversal of 53362470552 is 25507426335.

53362470552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53362470559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17546152 + ... + 17549192.

Almost surely, 2^53362470552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53362470552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72442188000).

53362470552 is an abundant number, since it is smaller than the sum of its proper divisors (91521905448).

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

53362470552 is a wasteful number, since it uses less digits than its factorization.

53362470552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4157 (or 4153 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 42.

Adding to 53362470552 its reverse (25507426335), we get a palindrome (78869896887).

The spelling of 53362470552 in words is "fifty-three billion, three hundred sixty-two million, four hundred seventy thousand, five hundred fifty-two".