150615566012 has 12 divisors (see below), whose sum is σ = 263579958936. Its totient is φ = 75307006320.

The previous prime is 150615565993. The next prime is 150615566027. The reversal of 150615566012 is 210665516051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 648143 + ... + 849305.

It is an arithmetic number, because the mean of its divisors is an integer number (21964996578).

Almost surely, 2^150615566012 is an apocalyptic number.

It is an amenable number.

150615566012 is a deficient number, since it is larger than the sum of its proper divisors (112964392924).

150615566012 is a wasteful number, since it uses less digits than its factorization.

150615566012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388348 (or 388346 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 150615566012 in words is "one hundred fifty billion, six hundred fifteen million, five hundred sixty-six thousand, twelve".