53320206365 has 8 divisors (see below), whose sum is σ = 64028474880. Its totient is φ = 42626680272.

The previous prime is 53320206347. The next prime is 53320206439. The reversal of 53320206365 is 56360202335.

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 53320206365 - 2²⁰ = 53319157789 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, 3677645 + ... + 3692114.

It is an arithmetic number, because the mean of its divisors is an integer number (8003559360).

Almost surely, 2^53320206365 is an apocalyptic number.

It is an amenable number.

53320206365 is a deficient number, since it is larger than the sum of its proper divisors (10708268515).

53320206365 is a wasteful number, since it uses less digits than its factorization.

53320206365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371211.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 53320206365 in words is "fifty-three billion, three hundred twenty million, two hundred six thousand, three hundred sixty-five".