154041006500 has 48 divisors (see below), whose sum is σ = 341446909440. Its totient is φ = 60696741600.

The previous prime is 154041006473. The next prime is 154041006529. The reversal of 154041006500 is 5600140451.

It is a self number, because there is not a number n which added to its sum of digits gives 154041006500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2265620 + ... + 2332619.

It is an arithmetic number, because the mean of its divisors is an integer number (7113477280).

Almost surely, 2^154041006500 is an apocalyptic number.

154041006500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

154041006500 is an abundant number, since it is smaller than the sum of its proper divisors (187405902940).

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

154041006500 is a wasteful number, since it uses less digits than its factorization.

154041006500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598325 (or 4598313 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 154041006500 its reverse (5600140451), we get a palindrome (159641146951).

The spelling of 154041006500 in words is "one hundred fifty-four billion, forty-one million, six thousand, five hundred".