154425223353324 has 192 divisors, whose sum is σ = 459969677798400. Its totient is φ = 39973548464640.

The previous prime is 154425223353281. The next prime is 154425223353383. The reversal of 154425223353324 is 423353322524451.

It is a happy number.

154425223353324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7445472 + ... + 19086264.

It is an arithmetic number, because the mean of its divisors is an integer number (2395675405200).

Almost surely, 2^{154425223353324} is an apocalyptic number.

154425223353324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154425223353324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229984838899200).

154425223353324 is an abundant number, since it is smaller than the sum of its proper divisors (305544454445076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

154425223353324 is a wasteful number, since it uses less digits than its factorization.

154425223353324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641125 (or 11641109 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 48.

Adding to 154425223353324 its reverse (423353322524451), we get a palindrome (577778545877775).

The spelling of 154425223353324 in words is "one hundred fifty-four trillion, four hundred twenty-five billion, two hundred twenty-three million, three hundred fifty-three thousand, three hundred twenty-four".