4523115413 has 8 divisors (see below), whose sum is σ = 4755793080. Its totient is φ = 4295551680.

The previous prime is 4523115409. The next prime is 4523115427. The reversal of 4523115413 is 3145113254.

It can be written as a sum of positive squares in 4 ways, for example, as 216737284 + 4306378129 = 14722^2 + 65623^2 .

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

It is not a de Polignac number, because 4523115413 - 2² = 4523115409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523115463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276670 + ... + 1280207.

It is an arithmetic number, because the mean of its divisors is an integer number (594474135).

Almost surely, 2^4523115413 is an apocalyptic number.

It is an amenable number.

4523115413 is a deficient number, since it is larger than the sum of its proper divisors (232677667).

4523115413 is a wasteful number, since it uses less digits than its factorization.

4523115413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556967.

The product of its digits is 7200, while the sum is 29.

The square root of 4523115413 is about 67254.1107516857. The cubic root of 4523115413 is about 1653.7856650152.

Adding to 4523115413 its reverse (3145113254), we get a palindrome (7668228667).

The spelling of 4523115413 in words is "four billion, five hundred twenty-three million, one hundred fifteen thousand, four hundred thirteen".