4154255445 has 8 divisors (see below), whose sum is σ = 6646808736. Its totient is φ = 2215602896.

The previous prime is 4154255389. The next prime is 4154255453. The reversal of 4154255445 is 5445524514.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4154255445 - 2⁹ = 4154254933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138475167 + ... + 138475196.

It is an arithmetic number, because the mean of its divisors is an integer number (830851092).

Almost surely, 2^4154255445 is an apocalyptic number.

It is an amenable number.

4154255445 is a deficient number, since it is larger than the sum of its proper divisors (2492553291).

4154255445 is a wasteful number, since it uses less digits than its factorization.

4154255445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276950371.

The product of its digits is 320000, while the sum is 39.

The square root of 4154255445 is about 64453.5138297362. The cubic root of 4154255445 is about 1607.5496649702.

Adding to 4154255445 its reverse (5445524514), we get a palindrome (9599779959).

The spelling of 4154255445 in words is "four billion, one hundred fifty-four million, two hundred fifty-five thousand, four hundred forty-five".