4250545216 has 14 divisors (see below), whose sum is σ = 8434675790. Its totient is φ = 2125272576.

The previous prime is 4250545183. The next prime is 4250545259. The reversal of 4250545216 is 6125450524.

It can be written as a sum of positive squares in only one way, i.e., 3831114816 + 419430400 = 61896^2 + 20480^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33207321 + ... + 33207448.

Almost surely, 2^4250545216 is an apocalyptic number.

It is an amenable number.

4250545216 is a deficient number, since it is larger than the sum of its proper divisors (4184130574).

4250545216 is an equidigital number, since it uses as much as digits as its factorization.

4250545216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66414781 (or 66414771 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 4250545216 is about 65196.2055337579. The cubic root of 4250545216 is about 1619.8751638804.

The spelling of 4250545216 in words is "four billion, two hundred fifty million, five hundred forty-five thousand, two hundred sixteen".