53173482605 has 8 divisors (see below), whose sum is σ = 63831924600. Its totient is φ = 42522955776.

The previous prime is 53173482599. The next prime is 53173482653. The reversal of 53173482605 is 50628437135.

53173482605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 976312516 + 52197170089 = 31246^2 + 228467^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53173482605 - 2⁶ = 53173482541 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964000 + ... + 1990889.

It is an arithmetic number, because the mean of its divisors is an integer number (7978990575).

Almost surely, 2^53173482605 is an apocalyptic number.

It is an amenable number.

53173482605 is a deficient number, since it is larger than the sum of its proper divisors (10658441995).

53173482605 is a wasteful number, since it uses less digits than its factorization.

53173482605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957583.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 53173482605 in words is "fifty-three billion, one hundred seventy-three million, four hundred eighty-two thousand, six hundred five".