4553172000 has 960 divisors, whose sum is σ = 19179224064. Its totient is φ = 1049241600.

The previous prime is 4553171981. The next prime is 4553172017. The reversal of 4553172000 is 2713554.

It is a happy number.

4553172000 is a `hidden beast` number, since 455 + 3 + 1 + 7 + 200 + 0 = 666.

It is a super-3 number, since 3×4553172000³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 96875977 + ... + 96876023.

Almost surely, 2^4553172000 is an apocalyptic number.

4553172000 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 4553172000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9589612032).

4553172000 is an abundant number, since it is smaller than the sum of its proper divisors (14626052064).

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

4553172000 is a wasteful number, since it uses less digits than its factorization.

4553172000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 4553172000 is about 67477.1961480321. The cubic root of 4553172000 is about 1657.4407750997.

Adding to 4553172000 its reverse (2713554), we get a palindrome (4555885554).

The spelling of 4553172000 in words is "four billion, five hundred fifty-three million, one hundred seventy-two thousand".