461506671730517 has 16 divisors (see below), whose sum is σ = 547213974100992. Its totient is φ = 380873362584960.

The previous prime is 461506671730477. The next prime is 461506671730547. The reversal of 461506671730517 is 715037176605164.

It is not a de Polignac number, because 461506671730517 - 2³² = 461502376763221 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 (461506671730547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397822368 + ... + 5397907865.

It is an arithmetic number, because the mean of its divisors is an integer number (34200873381312).

Almost surely, 2^{461506671730517} is an apocalyptic number.

It is an amenable number.

461506671730517 is a deficient number, since it is larger than the sum of its proper divisors (85707302370475).

461506671730517 is a wasteful number, since it uses less digits than its factorization.

461506671730517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10795730468.

The product of its (nonzero) digits is 22226400, while the sum is 59.

The spelling of 461506671730517 in words is "four hundred sixty-one trillion, five hundred six billion, six hundred seventy-one million, seven hundred thirty thousand, five hundred seventeen".