660150156150 has 36 divisors (see below), whose sum is σ = 1773603420732. Its totient is φ = 176040041520.

The previous prime is 660150156131. The next prime is 660150156157. The reversal of 660150156150 is 51651051066.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (660150156157) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 733499724 + ... + 733500623.

It is an arithmetic number, because the mean of its divisors is an integer number (49266761687).

Almost surely, 2^660150156150 is an apocalyptic number.

660150156150 is an abundant number, since it is smaller than the sum of its proper divisors (1113453264582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

660150156150 is a wasteful number, since it uses less digits than its factorization.

660150156150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467000365 (or 1467000357 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 660150156150 in words is "six hundred sixty billion, one hundred fifty million, one hundred fifty-six thousand, one hundred fifty".