4550233545 has 192 divisors, whose sum is σ = 9859449600. Its totient is φ = 1910200320.

The previous prime is 4550233531. The next prime is 4550233579. The reversal of 4550233545 is 5453320554.

4550233545 is a `hidden beast` number, since 45 + 50 + 23 + 3 + 545 = 666.

It is not a de Polignac number, because 4550233545 - 2¹⁵ = 4550200777 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6904426 + ... + 6905084.

It is an arithmetic number, because the mean of its divisors is an integer number (51351300).

Almost surely, 2^4550233545 is an apocalyptic number.

4550233545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4550233545 is an abundant number, since it is smaller than the sum of its proper divisors (5309216055).

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

4550233545 is a wasteful number, since it uses less digits than its factorization.

4550233545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 4550233545 is about 67455.4189446630. The cubic root of 4550233545 is about 1657.0841472940.

The spelling of 4550233545 in words is "four billion, five hundred fifty million, two hundred thirty-three thousand, five hundred forty-five".