4405125554501 has 16 divisors (see below), whose sum is σ = 5083534030848. Its totient is φ = 3738996558000.

The previous prime is 4405125554497. The next prime is 4405125554561. The reversal of 4405125554501 is 1054555215044.

It is a cyclic number.

It is not a de Polignac number, because 4405125554501 - 2² = 4405125554497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405125554561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17634926 + ... + 17882976.

It is an arithmetic number, because the mean of its divisors is an integer number (317720876928).

Almost surely, 2^{4405125554501} is an apocalyptic number.

It is an amenable number.

4405125554501 is a deficient number, since it is larger than the sum of its proper divisors (678408476347).

4405125554501 is a wasteful number, since it uses less digits than its factorization.

4405125554501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272792.

The product of its (nonzero) digits is 400000, while the sum is 41.

The spelling of 4405125554501 in words is "four trillion, four hundred five billion, one hundred twenty-five million, five hundred fifty-four thousand, five hundred one".