461600172343259 has 4 divisors (see below), whose sum is σ = 472335060072216. Its totient is φ = 450865284614304.

The previous prime is 461600172343217. The next prime is 461600172343273. The reversal of 461600172343259 is 952343271006164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461600172343259 - 2⁴⁴ = 444007986298843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 461600172343259.

It is not an unprimeable number, because it can be changed into a prime (461600172343859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5367443864414 + ... + 5367443864499.

It is an arithmetic number, because the mean of its divisors is an integer number (118083765018054).

Almost surely, 2^{461600172343259} is an apocalyptic number.

461600172343259 is a deficient number, since it is larger than the sum of its proper divisors (10734887728957).

461600172343259 is a wasteful number, since it uses less digits than its factorization.

461600172343259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10734887728956.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 461600172343259 in words is "four hundred sixty-one trillion, six hundred billion, one hundred seventy-two million, three hundred forty-three thousand, two hundred fifty-nine".