12533002355 has 32 divisors (see below), whose sum is σ = 15912106560. Its totient is φ = 9462458880.

The previous prime is 12533002337. The next prime is 12533002399. The reversal of 12533002355 is 55320033521.

12533002355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12533002355 - 2⁶ = 12533002291 is a prime.

It is a super-2 number, since 2×12533002355² (a number of 21 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1437389 + ... + 1446081.

It is an arithmetic number, because the mean of its divisors is an integer number (497253330).

Almost surely, 2^12533002355 is an apocalyptic number.

12533002355 is a deficient number, since it is larger than the sum of its proper divisors (3379104205).

12533002355 is a wasteful number, since it uses less digits than its factorization.

12533002355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8951.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 12533002355 its reverse (55320033521), we get a palindrome (67853035876).

The spelling of 12533002355 in words is "twelve billion, five hundred thirty-three million, two thousand, three hundred fifty-five".