1052352313348 has 24 divisors (see below), whose sum is σ = 2139207984704. Its totient is φ = 443614557600.

The previous prime is 1052352313307. The next prime is 1052352313349. The reversal of 1052352313348 is 8433132532501.

It is a happy number.

It is a super-2 number, since 2×1052352313348² (a number of 25 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 1052352313348.

It is not an unprimeable number, because it can be changed into a prime (1052352313349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 308063958 + ... + 308067373.

Almost surely, 2^{1052352313348} is an apocalyptic number.

It is an amenable number.

1052352313348 is an abundant number, since it is smaller than the sum of its proper divisors (1086855671356).

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

1052352313348 is a wasteful number, since it uses less digits than its factorization.

1052352313348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616131403 (or 616131401 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

Adding to 1052352313348 its reverse (8433132532501), we get a palindrome (9485484845849).

The spelling of 1052352313348 in words is "one trillion, fifty-two billion, three hundred fifty-two million, three hundred thirteen thousand, three hundred forty-eight".