46959322821 has 4 divisors (see below), whose sum is σ = 62612430432. Its totient is φ = 31306215212.

The previous prime is 46959322793. The next prime is 46959322831. The reversal of 46959322821 is 12822395964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46959322821 - 2⁷ = 46959322693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46959322831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7826553801 + ... + 7826553806.

It is an arithmetic number, because the mean of its divisors is an integer number (15653107608).

Almost surely, 2^46959322821 is an apocalyptic number.

It is an amenable number.

46959322821 is a deficient number, since it is larger than the sum of its proper divisors (15653107611).

46959322821 is a wasteful number, since it uses less digits than its factorization.

46959322821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15653107610.

The product of its digits is 1866240, while the sum is 51.

The spelling of 46959322821 in words is "forty-six billion, nine hundred fifty-nine million, three hundred twenty-two thousand, eight hundred twenty-one".