1026143082652 has 12 divisors (see below), whose sum is σ = 1798906374720. Its totient is φ = 512169832736.

The previous prime is 1026143082647. The next prime is 1026143082683. The reversal of 1026143082652 is 2562803416201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225424588 + ... + 225429139.

It is an arithmetic number, because the mean of its divisors is an integer number (149908864560).

Almost surely, 2^{1026143082652} is an apocalyptic number.

It is an amenable number.

1026143082652 is a deficient number, since it is larger than the sum of its proper divisors (772763292068).

1026143082652 is a wasteful number, since it uses less digits than its factorization.

1026143082652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450854300 (or 450854298 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

Adding to 1026143082652 its reverse (2562803416201), we get a palindrome (3588946498853).

The spelling of 1026143082652 in words is "one trillion, twenty-six billion, one hundred forty-three million, eighty-two thousand, six hundred fifty-two".