464407731350053 has 2 divisors, whose sum is σ = 464407731350054. Its totient is φ = 464407731350052.

The previous prime is 464407731350051. The next prime is 464407731350183. The reversal of 464407731350053 is 350053137704464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330964618459489 + 133443112890564 = 18192433^2 + 11551758^2 .

It is a cyclic number.

It is not a de Polignac number, because 464407731350053 - 2¹ = 464407731350051 is a prime.

Together with 464407731350051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464407731350051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232203865675026 + 232203865675027.

It is an arithmetic number, because the mean of its divisors is an integer number (232203865675027).

Almost surely, 2^{464407731350053} is an apocalyptic number.

It is an amenable number.

464407731350053 is a deficient number, since it is larger than the sum of its proper divisors (1).

464407731350053 is an equidigital number, since it uses as much as digits as its factorization.

464407731350053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12700800, while the sum is 52.

The spelling of 464407731350053 in words is "four hundred sixty-four trillion, four hundred seven billion, seven hundred thirty-one million, three hundred fifty thousand, fifty-three".