4250541555 has 64 divisors (see below), whose sum is σ = 8183360640. Its totient is φ = 2080857600.

The previous prime is 4250541539. The next prime is 4250541563. The reversal of 4250541555 is 5551450524.

4250541555 is a `hidden beast` number, since 4 + 2 + 50 + 54 + 1 + 555 = 666.

It is not a de Polignac number, because 4250541555 - 2⁴ = 4250541539 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 310965 + ... + 324345.

It is an arithmetic number, because the mean of its divisors is an integer number (127865010).

Almost surely, 2^4250541555 is an apocalyptic number.

4250541555 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4250541555 is a deficient number, since it is larger than the sum of its proper divisors (3932819085).

4250541555 is a wasteful number, since it uses less digits than its factorization.

4250541555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13589 (or 13583 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 36.

The square root of 4250541555 is about 65196.1774569645. The cubic root of 4250541555 is about 1619.8746988135.

The spelling of 4250541555 in words is "four billion, two hundred fifty million, five hundred forty-one thousand, five hundred fifty-five".