20754114854124 has 24 divisors (see below), whose sum is σ = 48426344734320. Its totient is φ = 6918027321664.

The previous prime is 20754114854069. The next prime is 20754114854141. The reversal of 20754114854124 is 42145841145702.

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, 10943482 + ... + 12699134.

It is an arithmetic number, because the mean of its divisors is an integer number (2017764363930).

Almost surely, 2^{20754114854124} is an apocalyptic number.

It is an amenable number.

20754114854124 is an abundant number, since it is smaller than the sum of its proper divisors (27672229880196).

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

20754114854124 is a wasteful number, since it uses less digits than its factorization.

20754114854124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740769 (or 2740767 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 48.

Adding to 20754114854124 its reverse (42145841145702), we get a palindrome (62899955999826).

The spelling of 20754114854124 in words is "twenty trillion, seven hundred fifty-four billion, one hundred fourteen million, eight hundred fifty-four thousand, one hundred twenty-four".