4545255011 has 6 divisors (see below), whose sum is σ = 4996024236. Its totient is φ = 4132049900.

The previous prime is 4545254977. The next prime is 4545255017. The reversal of 4545255011 is 1105525454.

It is not a de Polignac number, because 4545255011 - 2⁶ = 4545254947 is a prime.

It is a super-2 number, since 2×4545255011² = 41318686230041220242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4545255017) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 18781925 + ... + 18782166.

It is an arithmetic number, because the mean of its divisors is an integer number (832670706).

Almost surely, 2^4545255011 is an apocalyptic number.

4545255011 is a deficient number, since it is larger than the sum of its proper divisors (450769225).

4545255011 is a wasteful number, since it uses less digits than its factorization.

4545255011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37564113 (or 37564102 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 4545255011 is about 67418.5064429642. The cubic root of 4545255011 is about 1656.4795731689.

The spelling of 4545255011 in words is "four billion, five hundred forty-five million, two hundred fifty-five thousand, eleven".