10552421245330 has 128 divisors (see below), whose sum is σ = 21211209815040. Its totient is φ = 3759222128640.

The previous prime is 10552421245309. The next prime is 10552421245337. The reversal of 10552421245330 is 3354212425501.

It is a happy number.

It is a super-2 number, since 2×10552421245330² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10552421245330.

It is not an unprimeable number, because it can be changed into a prime (10552421245337) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1312649451 + ... + 1312657489.

It is an arithmetic number, because the mean of its divisors is an integer number (165712576680).

Almost surely, 2^{10552421245330} is an apocalyptic number.

10552421245330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10552421245330 is an abundant number, since it is smaller than the sum of its proper divisors (10658788569710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10552421245330 is a wasteful number, since it uses less digits than its factorization.

10552421245330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11644.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 10552421245330 in words is "ten trillion, five hundred fifty-two billion, four hundred twenty-one million, two hundred forty-five thousand, three hundred thirty".