53553422752 has 24 divisors (see below), whose sum is σ = 106202895876. Its totient is φ = 26581258752.

The previous prime is 53553422749. The next prime is 53553422773. The reversal of 53553422752 is 25722435535.

It can be written as a sum of positive squares in 2 ways, for example, as 52883441296 + 669981456 = 229964^2 + 25884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53553422699 and 53553422708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6103443 + ... + 6112210.

Almost surely, 2^53553422752 is an apocalyptic number.

It is an amenable number.

53553422752 is a deficient number, since it is larger than the sum of its proper divisors (52649473124).

53553422752 is a wasteful number, since it uses less digits than its factorization.

53553422752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12215800 (or 12215792 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 43.

The spelling of 53553422752 in words is "fifty-three billion, five hundred fifty-three million, four hundred twenty-two thousand, seven hundred fifty-two".