20514142335362 has 128 divisors (see below), whose sum is σ = 34627770777600. Its totient is φ = 9055434237696.

The previous prime is 20514142335301. The next prime is 20514142335373. The reversal of 20514142335362 is 26353324141502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2989089143 + ... + 2989096005.

It is an arithmetic number, because the mean of its divisors is an integer number (270529459200).

Almost surely, 2^{20514142335362} is an apocalyptic number.

20514142335362 is a deficient number, since it is larger than the sum of its proper divisors (14113628442238).

20514142335362 is a wasteful number, since it uses less digits than its factorization.

20514142335362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7360.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 20514142335362 its reverse (26353324141502), we get a palindrome (46867466476864).

The spelling of 20514142335362 in words is "twenty trillion, five hundred fourteen billion, one hundred forty-two million, three hundred thirty-five thousand, three hundred sixty-two".