4145111504 has 10 divisors (see below), whose sum is σ = 8031153570. Its totient is φ = 2072555744.

The previous prime is 4145111501. The next prime is 4145111519. The reversal of 4145111504 is 4051115414.

It can be written as a sum of positive squares in only one way, i.e., 3629821504 + 515290000 = 60248^2 + 22700^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4145111501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 129534719 + ... + 129534750.

It is an arithmetic number, because the mean of its divisors is an integer number (803115357).

Almost surely, 2^4145111504 is an apocalyptic number.

It is an amenable number.

4145111504 is a deficient number, since it is larger than the sum of its proper divisors (3886042066).

4145111504 is a wasteful number, since it uses less digits than its factorization.

4145111504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259069477 (or 259069471 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 4145111504 is about 64382.5403661583. The cubic root of 4145111504 is about 1606.3693381455.

Adding to 4145111504 its reverse (4051115414), we get a palindrome (8196226918).

The spelling of 4145111504 in words is "four billion, one hundred forty-five million, one hundred eleven thousand, five hundred four".