4124145523 has 16 divisors (see below), whose sum is σ = 4299055200. Its totient is φ = 3953134080.

The previous prime is 4124145511. The next prime is 4124145533. The reversal of 4124145523 is 3255414214.

It is a cyclic number.

It is not a de Polignac number, because 4124145523 - 2¹³ = 4124137331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4124145533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333563 + ... + 1336651.

It is an arithmetic number, because the mean of its divisors is an integer number (268690950).

Almost surely, 2^4124145523 is an apocalyptic number.

4124145523 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4124145523 is a deficient number, since it is larger than the sum of its proper divisors (174909677).

4124145523 is a wasteful number, since it uses less digits than its factorization.

4124145523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3702.

The product of its digits is 19200, while the sum is 31.

The square root of 4124145523 is about 64219.5104543783. The cubic root of 4124145523 is about 1603.6564193987.

Adding to 4124145523 its reverse (3255414214), we get a palindrome (7379559737).

The spelling of 4124145523 in words is "four billion, one hundred twenty-four million, one hundred forty-five thousand, five hundred twenty-three".