53206316307 has 6 divisors (see below), whose sum is σ = 76853568012. Its totient is φ = 35470877532.

The previous prime is 53206316281. The next prime is 53206316347. The reversal of 53206316307 is 70361360235.

53206316307 is a `hidden beast` number, since 5 + 32 + 0 + 6 + 316 + 307 = 666.

It is not a de Polignac number, because 53206316307 - 2⁶ = 53206316243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53206316347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2955906453 + ... + 2955906470.

It is an arithmetic number, because the mean of its divisors is an integer number (12808928002).

Almost surely, 2^53206316307 is an apocalyptic number.

53206316307 is a deficient number, since it is larger than the sum of its proper divisors (23647251705).

53206316307 is a wasteful number, since it uses less digits than its factorization.

53206316307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911812929 (or 5911812926 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 53206316307 in words is "fifty-three billion, two hundred six million, three hundred sixteen thousand, three hundred seven".