12252553330 has 64 divisors (see below), whose sum is σ = 24023962368. Its totient is φ = 4486268160.

The previous prime is 12252553319. The next prime is 12252553349. The reversal of 12252553330 is 3335525221.

It is a junction number, because it is equal to n+sod(n) for n = 12252553292 and 12252553301.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507309 + ... + 530911.

It is an arithmetic number, because the mean of its divisors is an integer number (375374412).

Almost surely, 2^12252553330 is an apocalyptic number.

12252553330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12252553330 is a deficient number, since it is larger than the sum of its proper divisors (11771409038).

12252553330 is a wasteful number, since it uses less digits than its factorization.

12252553330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23731.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 12252553330 in words is "twelve billion, two hundred fifty-two million, five hundred fifty-three thousand, three hundred thirty".