154512030480 has 160 divisors (see below), whose sum is σ = 485694413568. Its totient is φ = 40630272000.

The previous prime is 154512030467. The next prime is 154512030481. The reversal of 154512030480 is 84030215451.

154512030480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (154512030481) by changing a digit.

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, 4949320 + ... + 4980440.

Almost surely, 2^154512030480 is an apocalyptic number.

154512030480 is a gapful number since it is divisible by the number (10) 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 154512030480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242847206784).

154512030480 is an abundant number, since it is smaller than the sum of its proper divisors (331182383088).

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

154512030480 is a wasteful number, since it uses less digits than its factorization.

154512030480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31425 (or 31419 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 154512030480 in words is "one hundred fifty-four billion, five hundred twelve million, thirty thousand, four hundred eighty".