46166512064 has 28 divisors (see below), whose sum is σ = 91627211208. Its totient is φ = 23079340800.

The previous prime is 46166512057. The next prime is 46166512081. The reversal of 46166512064 is 46021566164.

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 in 3 ways as a sum of consecutive naturals, for example, 339434 + ... + 455574.

Almost surely, 2^46166512064 is an apocalyptic number.

It is an amenable number.

46166512064 is a deficient number, since it is larger than the sum of its proper divisors (45460699144).

46166512064 is a wasteful number, since it uses less digits than its factorization.

46166512064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122364 (or 122354 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 46166512064 in words is "forty-six billion, one hundred sixty-six million, five hundred twelve thousand, sixty-four".