150978398276 has 24 divisors (see below), whose sum is σ = 269270688960. Its totient is φ = 74057615712.

The previous prime is 150978398261. The next prime is 150978398279. The reversal of 150978398276 is 672893879051.

It is not an unprimeable number, because it can be changed into a prime (150978398279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668311 + ... + 1756478.

It is an arithmetic number, because the mean of its divisors is an integer number (11219612040).

Almost surely, 2^150978398276 is an apocalyptic number.

It is an amenable number.

150978398276 is a deficient number, since it is larger than the sum of its proper divisors (118292290684).

150978398276 is a wasteful number, since it uses less digits than its factorization.

150978398276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425003 (or 3425001 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 65.

The spelling of 150978398276 in words is "one hundred fifty billion, nine hundred seventy-eight million, three hundred ninety-eight thousand, two hundred seventy-six".