53525313052 has 24 divisors (see below), whose sum is σ = 97915579776. Its totient is φ = 25553569008.

The previous prime is 53525313043. The next prime is 53525313053. The reversal of 53525313052 is 25031352535.

It is a junction number, because it is equal to n+sod(n) for n = 53525312999 and 53525313017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53525313053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464898 + ... + 568489.

It is an arithmetic number, because the mean of its divisors is an integer number (4079815824).

Almost surely, 2^53525313052 is an apocalyptic number.

It is an amenable number.

53525313052 is a deficient number, since it is larger than the sum of its proper divisors (44390266724).

53525313052 is a wasteful number, since it uses less digits than its factorization.

53525313052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033977 (or 1033975 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 34.

Adding to 53525313052 its reverse (25031352535), we get a palindrome (78556665587).

The spelling of 53525313052 in words is "fifty-three billion, five hundred twenty-five million, three hundred thirteen thousand, fifty-two".