12553055330 has 16 divisors (see below), whose sum is σ = 22597406784. Its totient is φ = 5020798320.

The previous prime is 12553055327. The next prime is 12553055341. The reversal of 12553055330 is 3355035521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89729 + ... + 182091.

It is an arithmetic number, because the mean of its divisors is an integer number (1412337924).

Almost surely, 2^12553055330 is an apocalyptic number.

12553055330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12553055330 is a deficient number, since it is larger than the sum of its proper divisors (10044351454).

12553055330 is a wasteful number, since it uses less digits than its factorization.

12553055330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105961.

The product of its (nonzero) digits is 33750, while the sum is 32.

The spelling of 12553055330 in words is "twelve billion, five hundred fifty-three million, fifty-five thousand, three hundred thirty".