12335453503 has 4 divisors (see below), whose sum is σ = 12457586808. Its totient is φ = 12213320200.

The previous prime is 12335453447. The next prime is 12335453519. The reversal of 12335453503 is 30535453321.

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 12335453503 - 2⁹ = 12335452991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12335453803) 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, 61066501 + ... + 61066702.

It is an arithmetic number, because the mean of its divisors is an integer number (3114396702).

Almost surely, 2^12335453503 is an apocalyptic number.

12335453503 is a deficient number, since it is larger than the sum of its proper divisors (122133305).

12335453503 is a wasteful number, since it uses less digits than its factorization.

12335453503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122133304.

The product of its (nonzero) digits is 81000, while the sum is 34.

The spelling of 12335453503 in words is "twelve billion, three hundred thirty-five million, four hundred fifty-three thousand, five hundred three".