16353598159401 has 8 divisors (see below), whose sum is σ = 21971246382624. Its totient is φ = 10819174354560.

The previous prime is 16353598159363. The next prime is 16353598159411. The reversal of 16353598159401 is 10495189535361.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16353598159401 - 2¹¹ = 16353598157353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16353598159411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20806104136 + ... + 20806104921.

It is an arithmetic number, because the mean of its divisors is an integer number (2746405797828).

Almost surely, 2^{16353598159401} is an apocalyptic number.

It is an amenable number.

16353598159401 is a deficient number, since it is larger than the sum of its proper divisors (5617648223223).

16353598159401 is a wasteful number, since it uses less digits than its factorization.

16353598159401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41612209191.

The product of its (nonzero) digits is 17496000, while the sum is 60.

The spelling of 16353598159401 in words is "sixteen trillion, three hundred fifty-three billion, five hundred ninety-eight million, one hundred fifty-nine thousand, four hundred one".