169890147444153 has 8 divisors (see below), whose sum is σ = 238442312202400. Its totient is φ = 107299040491008.

The previous prime is 169890147444151. The next prime is 169890147444211. The reversal of 169890147444153 is 351444741098961.

169890147444153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 169890147444153 - 2¹ = 169890147444151 is a prime.

It is a super-2 number, since 2×169890147444153² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (169890147444151) 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, 1490264451208 + ... + 1490264451321.

It is an arithmetic number, because the mean of its divisors is an integer number (29805289025300).

Almost surely, 2^{169890147444153} is an apocalyptic number.

It is an amenable number.

169890147444153 is a deficient number, since it is larger than the sum of its proper divisors (68552164758247).

169890147444153 is a wasteful number, since it uses less digits than its factorization.

169890147444153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980528902551.

The product of its (nonzero) digits is 104509440, while the sum is 66.

The spelling of 169890147444153 in words is "one hundred sixty-nine trillion, eight hundred ninety billion, one hundred forty-seven million, four hundred forty-four thousand, one hundred fifty-three".