461712715440533 has 8 divisors (see below), whose sum is σ = 462101236075800. Its totient is φ = 461324197324288.

The previous prime is 461712715440527. The next prime is 461712715440541. The reversal of 461712715440533 is 335044517217164.

It can be written as a sum of positive squares in 4 ways, for example, as 207001393576849 + 254711321863684 = 14387543^2 + 15959678^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461712715440533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461712715440593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638166653 + ... + 638889741.

It is an arithmetic number, because the mean of its divisors is an integer number (57762654509475).

Almost surely, 2^{461712715440533} is an apocalyptic number.

It is an amenable number.

461712715440533 is a deficient number, since it is larger than the sum of its proper divisors (388520635267).

461712715440533 is a wasteful number, since it uses less digits than its factorization.

461712715440533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259511.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 461712715440533 in words is "four hundred sixty-one trillion, seven hundred twelve billion, seven hundred fifteen million, four hundred forty thousand, five hundred thirty-three".