46325316566 has 4 divisors (see below), whose sum is σ = 69487974852. Its totient is φ = 23162658282.

The previous prime is 46325316487. The next prime is 46325316599. The reversal of 46325316566 is 66561352364.

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

It is a super-2 number, since 2×46325316566² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46325316566.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11581329140 + ... + 11581329143.

It is an arithmetic number, because the mean of its divisors is an integer number (17371993713).

Almost surely, 2^46325316566 is an apocalyptic number.

46325316566 is a deficient number, since it is larger than the sum of its proper divisors (23162658286).

46325316566 is a wasteful number, since it uses less digits than its factorization.

46325316566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23162658285.

The product of its digits is 2332800, while the sum is 47.

The spelling of 46325316566 in words is "forty-six billion, three hundred twenty-five million, three hundred sixteen thousand, five hundred sixty-six".