154650041032216 has 32 divisors (see below), whose sum is σ = 295114893120000. Its totient is φ = 75962573365536.

The previous prime is 154650041032163. The next prime is 154650041032231. The reversal of 154650041032216 is 612230140056451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614696926 + ... + 614948461.

It is an arithmetic number, because the mean of its divisors is an integer number (9222340410000).

Almost surely, 2^{154650041032216} is an apocalyptic number.

It is an amenable number.

154650041032216 is a deficient number, since it is larger than the sum of its proper divisors (140464852087784).

154650041032216 is a wasteful number, since it uses less digits than its factorization.

154650041032216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229645671 (or 1229645667 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

Adding to 154650041032216 its reverse (612230140056451), we get a palindrome (766880181088667).

The spelling of 154650041032216 in words is "one hundred fifty-four trillion, six hundred fifty billion, forty-one million, thirty-two thousand, two hundred sixteen".