16434054225501 has 16 divisors (see below), whose sum is σ = 23904164585280. Its totient is φ = 9959997150720.

The previous prime is 16434054225461. The next prime is 16434054225517. The reversal of 16434054225501 is 10552245043461.

It is not a de Polignac number, because 16434054225501 - 2¹⁰ = 16434054224477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16434054225571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10694451 + ... + 12134223.

It is an arithmetic number, because the mean of its divisors is an integer number (1494010286580).

Almost surely, 2^{16434054225501} is an apocalyptic number.

16434054225501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16434054225501 is a deficient number, since it is larger than the sum of its proper divisors (7470110359779).

16434054225501 is a wasteful number, since it uses less digits than its factorization.

16434054225501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785676.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 16434054225501 its reverse (10552245043461), we get a palindrome (26986299268962).

The spelling of 16434054225501 in words is "sixteen trillion, four hundred thirty-four billion, fifty-four million, two hundred twenty-five thousand, five hundred one".