143233545325 has 24 divisors (see below), whose sum is σ = 192034021536. Its totient is φ = 105351000000.

The previous prime is 143233545277. The next prime is 143233545349. The reversal of 143233545325 is 523545332341.

It is not a de Polignac number, because 143233545325 - 2¹⁵ = 143233512557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 796351 + ... + 959500.

It is an arithmetic number, because the mean of its divisors is an integer number (8001417564).

Almost surely, 2^143233545325 is an apocalyptic number.

It is an amenable number.

143233545325 is a deficient number, since it is larger than the sum of its proper divisors (48800476211).

143233545325 is a wasteful number, since it uses less digits than its factorization.

143233545325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756125 (or 1756120 counting only the distinct ones).

The product of its digits is 648000, while the sum is 40.

Adding to 143233545325 its reverse (523545332341), we get a palindrome (666778877666).

The spelling of 143233545325 in words is "one hundred forty-three billion, two hundred thirty-three million, five hundred forty-five thousand, three hundred twenty-five".