20410514454052 has 6 divisors (see below), whose sum is σ = 35718400294598. Its totient is φ = 10205257227024.

The previous prime is 20410514454019. The next prime is 20410514454167. The reversal of 20410514454052 is 25045441501402.

It can be written as a sum of positive squares in only one way, i.e., 20174955655716 + 235558798336 = 4491654^2 + 485344^2 .

It is a super-2 number, since 2×20410514454052² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551314306753 + ... + 2551314306760.

Almost surely, 2^{20410514454052} is an apocalyptic number.

It is an amenable number.

20410514454052 is a deficient number, since it is larger than the sum of its proper divisors (15307885840546).

20410514454052 is a wasteful number, since it uses less digits than its factorization.

20410514454052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102628613517 (or 5102628613515 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 20410514454052 its reverse (25045441501402), we get a palindrome (45455955955454).

The spelling of 20410514454052 in words is "twenty trillion, four hundred ten billion, five hundred fourteen million, four hundred fifty-four thousand, fifty-two".