4425051555331 has 12 divisors (see below), whose sum is σ = 4864386927400. Its totient is φ = 4022371124640.

The previous prime is 4425051555317. The next prime is 4425051555361. The reversal of 4425051555331 is 1335551505244.

It is not a de Polignac number, because 4425051555331 - 2¹³ = 4425051547139 is a prime.

It is a super-2 number, since 2×4425051555331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4425051555361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 615801 + ... + 3037978.

Almost surely, 2^{4425051555331} is an apocalyptic number.

4425051555331 is a deficient number, since it is larger than the sum of its proper divisors (439335372069).

4425051555331 is a wasteful number, since it uses less digits than its factorization.

4425051555331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663810 (or 3663799 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 4425051555331 in words is "four trillion, four hundred twenty-five billion, fifty-one million, five hundred fifty-five thousand, three hundred thirty-one".