1052051553330 has 512 divisors, whose sum is σ = 2893418496000. Its totient is φ = 243545702400.

The previous prime is 1052051553323. The next prime is 1052051553337. The reversal of 1052051553330 is 333551502501.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1052051553323) and next prime (1052051553337).

It is a super-2 number, since 2×1052051553330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052051553291 and 1052051553300.

It is not an unprimeable number, because it can be changed into a prime (1052051553337) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6967228755 + ... + 6967228905.

It is an arithmetic number, because the mean of its divisors is an integer number (5651208000).

Almost surely, 2^{1052051553330} is an apocalyptic number.

1052051553330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1052051553330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1446709248000).

1052051553330 is an abundant number, since it is smaller than the sum of its proper divisors (1841366942670).

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

1052051553330 is a wasteful number, since it uses less digits than its factorization.

1052051553330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 33750, while the sum is 33.

The spelling of 1052051553330 in words is "one trillion, fifty-two billion, fifty-one million, five hundred fifty-three thousand, three hundred thirty".