53361577952 has 24 divisors (see below), whose sum is σ = 106037441496. Its totient is φ = 26431434112.

The previous prime is 53361577937. The next prime is 53361577993. The reversal of 53361577952 is 25977516335.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 53361577894 and 53361577903.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7788863 + ... + 7795710.

It is an arithmetic number, because the mean of its divisors is an integer number (4418226729).

Almost surely, 2^53361577952 is an apocalyptic number.

It is an amenable number.

53361577952 is a deficient number, since it is larger than the sum of its proper divisors (52675863544).

53361577952 is a wasteful number, since it uses less digits than its factorization.

53361577952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15584690 (or 15584682 counting only the distinct ones).

The product of its digits is 5953500, while the sum is 53.

The spelling of 53361577952 in words is "fifty-three billion, three hundred sixty-one million, five hundred seventy-seven thousand, nine hundred fifty-two".