80148104950 has 24 divisors (see below), whose sum is σ = 149085078480. Its totient is φ = 32057176800.

The previous prime is 80148104891. The next prime is 80148104957. The reversal of 80148104950 is 5940184108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80148104957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 909436 + ... + 993664.

It is an arithmetic number, because the mean of its divisors is an integer number (6211878270).

Almost surely, 2^80148104950 is an apocalyptic number.

80148104950 is a deficient number, since it is larger than the sum of its proper divisors (68936973530).

80148104950 is a wasteful number, since it uses less digits than its factorization.

80148104950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103272 (or 103267 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 80148104950 in words is "eighty billion, one hundred forty-eight million, one hundred four thousand, nine hundred fifty".