154311424412064 has 192 divisors, whose sum is σ = 421439045489280. Its totient is φ = 49378678272000.

The previous prime is 154311424412009. The next prime is 154311424412077. The reversal of 154311424412064 is 460214424113451.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2605657974 + ... + 2605717194.

It is an arithmetic number, because the mean of its divisors is an integer number (2194995028590).

Almost surely, 2^{154311424412064} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 154311424412064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210719522744640).

154311424412064 is an abundant number, since it is smaller than the sum of its proper divisors (267127621077216).

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

154311424412064 is a wasteful number, since it uses less digits than its factorization.

154311424412064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64615 (or 64607 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 154311424412064 in words is "one hundred fifty-four trillion, three hundred eleven billion, four hundred twenty-four million, four hundred twelve thousand, sixty-four".