154032356148 has 96 divisors (see below), whose sum is σ = 400973473152. Its totient is φ = 45629337600.

The previous prime is 154032356141. The next prime is 154032356227. The reversal of 154032356148 is 841653230451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154032356141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1018138 + ... + 1159598.

It is an arithmetic number, because the mean of its divisors is an integer number (4176807012).

Almost surely, 2^154032356148 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 154032356148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200486736576).

154032356148 is an abundant number, since it is smaller than the sum of its proper divisors (246941117004).

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

154032356148 is a wasteful number, since it uses less digits than its factorization.

154032356148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141665 (or 141663 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 154032356148 its reverse (841653230451), we get a palindrome (995685586599).

The spelling of 154032356148 in words is "one hundred fifty-four billion, thirty-two million, three hundred fifty-six thousand, one hundred forty-eight".