1052323253252 has 24 divisors (see below), whose sum is σ = 1921762752000. Its totient is φ = 503251252416.

The previous prime is 1052323253249. The next prime is 1052323253281. The reversal of 1052323253252 is 2523523232501.

It is a super-2 number, since 2×1052323253252² (a number of 25 digits) contains 22 as substring.

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, 1022024 + ... + 1774592.

It is an arithmetic number, because the mean of its divisors is an integer number (80073448000).

Almost surely, 2^{1052323253252} is an apocalyptic number.

It is an amenable number.

1052323253252 is a deficient number, since it is larger than the sum of its proper divisors (869439498748).

1052323253252 is a wasteful number, since it uses less digits than its factorization.

1052323253252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767795 (or 767793 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 1052323253252 its reverse (2523523232501), we get a palindrome (3575846485753).

The spelling of 1052323253252 in words is "one trillion, fifty-two billion, three hundred twenty-three million, two hundred fifty-three thousand, two hundred fifty-two".