16424134523553 has 32 divisors (see below), whose sum is σ = 23551459983360. Its totient is φ = 10144151297280.

The previous prime is 16424134523539. The next prime is 16424134523609. The reversal of 16424134523553 is 35532543142461.

It is not a de Polignac number, because 16424134523553 - 2²² = 16424130329249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16424134523353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4824225 + ... + 7491422.

It is an arithmetic number, because the mean of its divisors is an integer number (735983124480).

Almost surely, 2^{16424134523553} is an apocalyptic number.

It is an amenable number.

16424134523553 is a deficient number, since it is larger than the sum of its proper divisors (7127325459807).

16424134523553 is a wasteful number, since it uses less digits than its factorization.

16424134523553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12316077.

The product of its digits is 5184000, while the sum is 48.

The spelling of 16424134523553 in words is "sixteen trillion, four hundred twenty-four billion, one hundred thirty-four million, five hundred twenty-three thousand, five hundred fifty-three".