20054623113116 has 48 divisors (see below), whose sum is σ = 35806087013760. Its totient is φ = 9825427128000.

The previous prime is 20054623113053. The next prime is 20054623113121. The reversal of 20054623113116 is 61131132645002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392194871 + ... + 392246001.

It is an arithmetic number, because the mean of its divisors is an integer number (745960146120).

Almost surely, 2^{20054623113116} is an apocalyptic number.

It is an amenable number.

20054623113116 is a deficient number, since it is larger than the sum of its proper divisors (15751463900644).

20054623113116 is a wasteful number, since it uses less digits than its factorization.

20054623113116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56546 (or 56544 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 20054623113116 its reverse (61131132645002), we get a palindrome (81185755758118).

The spelling of 20054623113116 in words is "twenty trillion, fifty-four billion, six hundred twenty-three million, one hundred thirteen thousand, one hundred sixteen".