2455323503 has 4 divisors (see below), whose sum is σ = 2458673928. Its totient is φ = 2451973080.

The previous prime is 2455323457. The next prime is 2455323511. The reversal of 2455323503 is 3053235542.

2455323503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2455323503 - 2¹² = 2455319407 is a prime.

It is a super-2 number, since 2×2455323503² = 12057227008768382018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2455323503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455323523) 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, 1674113 + ... + 1675578.

It is an arithmetic number, because the mean of its divisors is an integer number (614668482).

Almost surely, 2^2455323503 is an apocalyptic number.

2455323503 is a deficient number, since it is larger than the sum of its proper divisors (3350425).

2455323503 is an equidigital number, since it uses as much as digits as its factorization.

2455323503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350424.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 2455323503 is about 49551.2210041286. The cubic root of 2455323503 is about 1349.0754534807.

The spelling of 2455323503 in words is "two billion, four hundred fifty-five million, three hundred twenty-three thousand, five hundred three".