154104640653616 has 10 divisors (see below), whose sum is σ = 298577741266412. Its totient is φ = 77052320326800.

The previous prime is 154104640653553. The next prime is 154104640653617. The reversal of 154104640653616 is 616356046401451.

It is not an unprimeable number, because it can be changed into a prime (154104640653617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4815770020410 + ... + 4815770020441.

Almost surely, 2^{154104640653616} is an apocalyptic number.

154104640653616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

154104640653616 is a deficient number, since it is larger than the sum of its proper divisors (144473100612796).

154104640653616 is an equidigital number, since it uses as much as digits as its factorization.

154104640653616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9631540040859 (or 9631540040853 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 154104640653616 in words is "one hundred fifty-four trillion, one hundred four billion, six hundred forty million, six hundred fifty-three thousand, six hundred sixteen".