20114325543 has 8 divisors (see below), whose sum is σ = 28882108528. Its totient is φ = 12378046464.

The previous prime is 20114325467. The next prime is 20114325563. The reversal of 20114325543 is 34552341102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20114325543 - 2²⁸ = 19845890087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20114325543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114325563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257875930 + ... + 257876007.

It is an arithmetic number, because the mean of its divisors is an integer number (3610263566).

Almost surely, 2^20114325543 is an apocalyptic number.

20114325543 is a deficient number, since it is larger than the sum of its proper divisors (8767782985).

20114325543 is a wasteful number, since it uses less digits than its factorization.

20114325543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515751953.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 20114325543 its reverse (34552341102), we get a palindrome (54666666645).

The spelling of 20114325543 in words is "twenty billion, one hundred fourteen million, three hundred twenty-five thousand, five hundred forty-three".