154223150416 has 20 divisors (see below), whose sum is σ = 308446301824. Its totient is φ = 74624104800.

The previous prime is 154223150377. The next prime is 154223150519. The reversal of 154223150416 is 614051322451.

154223150416 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155466390 + ... + 155467381.

Almost surely, 2^154223150416 is an apocalyptic number.

154223150416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

154223150416 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

154223150416 is a wasteful number, since it uses less digits than its factorization.

154223150416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310933810 (or 310933804 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 154223150416 its reverse (614051322451), we get a palindrome (768274472867).

The spelling of 154223150416 in words is "one hundred fifty-four billion, two hundred twenty-three million, one hundred fifty thousand, four hundred sixteen".