154882001532 has 24 divisors (see below), whose sum is σ = 361533186000. Its totient is φ = 51607069696.

The previous prime is 154882001531. The next prime is 154882001539. The reversal of 154882001532 is 235100288451.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154882001531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501157 + ... + 2562332.

It is an arithmetic number, because the mean of its divisors is an integer number (15063882750).

Almost surely, 2^154882001532 is an apocalyptic number.

154882001532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154882001532 is an abundant number, since it is smaller than the sum of its proper divisors (206651184468).

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

154882001532 is a wasteful number, since it uses less digits than its factorization.

154882001532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066045 (or 5066043 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

Adding to 154882001532 its reverse (235100288451), we get a palindrome (389982289983).

The spelling of 154882001532 in words is "one hundred fifty-four billion, eight hundred eighty-two million, one thousand, five hundred thirty-two".