1052325143243 has 8 divisors (see below), whose sum is σ = 1167448541760. Its totient is φ = 940444657480.

The previous prime is 1052325143239. The next prime is 1052325143281. The reversal of 1052325143243 is 3423415232501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1052325143243 - 2² = 1052325143239 is a prime.

It is a super-2 number, since 2×1052325143243² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052325143203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810727505 + ... + 810728802.

It is an arithmetic number, because the mean of its divisors is an integer number (145931067720).

Almost surely, 2^{1052325143243} is an apocalyptic number.

1052325143243 is a deficient number, since it is larger than the sum of its proper divisors (115123398517).

1052325143243 is a wasteful number, since it uses less digits than its factorization.

1052325143243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621456377.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1052325143243 in words is "one trillion, fifty-two billion, three hundred twenty-five million, one hundred forty-three thousand, two hundred forty-three".