1024040052520 has 32 divisors (see below), whose sum is σ = 2305236042720. Its totient is φ = 409412301120.

The previous prime is 1024040052509. The next prime is 1024040052577. The reversal of 1024040052520 is 252500404201.

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, 6284802 + ... + 6445681.

It is an arithmetic number, because the mean of its divisors is an integer number (72038626335).

Almost surely, 2^{1024040052520} is an apocalyptic number.

1024040052520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024040052520 is an abundant number, since it is smaller than the sum of its proper divisors (1281195990200).

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

1024040052520 is a wasteful number, since it uses less digits than its factorization.

1024040052520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12732505 (or 12732501 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 1024040052520 its reverse (252500404201), we get a palindrome (1276540456721).

The spelling of 1024040052520 in words is "one trillion, twenty-four billion, forty million, fifty-two thousand, five hundred twenty".