20041054345524 has 24 divisors (see below), whose sum is σ = 46765901213248. Its totient is φ = 6679859866560.

The previous prime is 20041054345523. The next prime is 20041054345541. The reversal of 20041054345524 is 42554345014002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20041054345523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61277857 + ... + 61604040.

Almost surely, 2^{20041054345524} is an apocalyptic number.

It is an amenable number.

20041054345524 is an abundant number, since it is smaller than the sum of its proper divisors (26724846867724).

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

20041054345524 is a wasteful number, since it uses less digits than its factorization.

20041054345524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122895495 (or 122895493 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 20041054345524 its reverse (42554345014002), we get a palindrome (62595399359526).

The spelling of 20041054345524 in words is "twenty trillion, forty-one billion, fifty-four million, three hundred forty-five thousand, five hundred twenty-four".