46055172173472 has 1008 divisors, whose sum is σ = 173947326626304. Its totient is φ = 11961987206400.

The previous prime is 46055172173441. The next prime is 46055172173501. The reversal of 46055172173472 is 27437127155064.

46055172173472 is a `hidden beast` number, since 4 + 6 + 0 + 5 + 517 + 21 + 7 + 34 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 1521413697 + ... + 1521443967.

It is an arithmetic number, because the mean of its divisors is an integer number (172566792288).

Almost surely, 2^{46055172173472} is an apocalyptic number.

46055172173472 is a gapful number since it is divisible by the number (42) 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 46055172173472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86973663313152).

46055172173472 is an abundant number, since it is smaller than the sum of its proper divisors (127892154452832).

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

46055172173472 is an equidigital number, since it uses as much as digits as its factorization.

46055172173472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30346 (or 30294 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 54.

The spelling of 46055172173472 in words is "forty-six trillion, fifty-five billion, one hundred seventy-two million, one hundred seventy-three thousand, four hundred seventy-two".