53604487052 has 48 divisors (see below), whose sum is σ = 98779564800. Its totient is φ = 25415664960.

The previous prime is 53604487051. The next prime is 53604487061. The reversal of 53604487052 is 25078440635.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53604486994 and 53604487012.

It is not an unprimeable number, because it can be changed into a prime (53604487051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8914727 + ... + 8920737.

It is an arithmetic number, because the mean of its divisors is an integer number (2057907600).

Almost surely, 2^53604487052 is an apocalyptic number.

It is an amenable number.

53604487052 is a deficient number, since it is larger than the sum of its proper divisors (45175077748).

53604487052 is a wasteful number, since it uses less digits than its factorization.

53604487052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7406 (or 7404 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 53604487052 in words is "fifty-three billion, six hundred four million, four hundred eighty-seven thousand, fifty-two".