46521822168 has 48 divisors (see below), whose sum is σ = 126012889080. Its totient is φ = 15505269504.

The previous prime is 46521822121. The next prime is 46521822173. The reversal of 46521822168 is 86122812564.

46521822168 is a `hidden beast` number, since 46 + 521 + 8 + 2 + 21 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583696 + ... + 658592.

Almost surely, 2^46521822168 is an apocalyptic number.

It is an amenable number.

46521822168 is an abundant number, since it is smaller than the sum of its proper divisors (79491066912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46521822168 is a wasteful number, since it uses less digits than its factorization.

46521822168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83536 (or 83529 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The spelling of 46521822168 in words is "forty-six billion, five hundred twenty-one million, eight hundred twenty-two thousand, one hundred sixty-eight".