13152023603 has 4 divisors (see below), whose sum is σ = 13272684480. Its totient is φ = 13031362728.

The previous prime is 13152023597. The next prime is 13152023657. The reversal of 13152023603 is 30632025131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13152023603 - 2⁴ = 13152023587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13152020603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60330275 + ... + 60330492.

It is an arithmetic number, because the mean of its divisors is an integer number (3318171120).

Almost surely, 2^13152023603 is an apocalyptic number.

13152023603 is a deficient number, since it is larger than the sum of its proper divisors (120660877).

13152023603 is a wasteful number, since it uses less digits than its factorization.

13152023603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120660876.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 13152023603 its reverse (30632025131), we get a palindrome (43784048734).

The spelling of 13152023603 in words is "thirteen billion, one hundred fifty-two million, twenty-three thousand, six hundred three".