150143163566 has 16 divisors (see below), whose sum is σ = 260141096880. Its totient is φ = 64232369280.

The previous prime is 150143163553. The next prime is 150143163593. The reversal of 150143163566 is 665361341051.

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, 200725781 + ... + 200726528.

It is an arithmetic number, because the mean of its divisors is an integer number (16258818555).

Almost surely, 2^150143163566 is an apocalyptic number.

150143163566 is a deficient number, since it is larger than the sum of its proper divisors (109997933314).

150143163566 is a wasteful number, since it uses less digits than its factorization.

150143163566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401452339.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 150143163566 in words is "one hundred fifty billion, one hundred forty-three million, one hundred sixty-three thousand, five hundred sixty-six".