46521992160 has 288 divisors, whose sum is σ = 181755887040. Its totient is φ = 10614841344.

The previous prime is 46521992159. The next prime is 46521992189. The reversal of 46521992160 is 6129912564.

46521992160 is a `hidden beast` number, since 46 + 521 + 9 + 9 + 21 + 60 = 666.

46521992160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6175276 + ... + 6182804.

It is an arithmetic number, because the mean of its divisors is an integer number (631096830).

Almost surely, 2^46521992160 is an apocalyptic number.

46521992160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46521992160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90877943520).

46521992160 is an abundant number, since it is smaller than the sum of its proper divisors (135233894880).

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

46521992160 is a wasteful number, since it uses less digits than its factorization.

46521992160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8170 (or 8159 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 46521992160 in words is "forty-six billion, five hundred twenty-one million, nine hundred ninety-two thousand, one hundred sixty".