150660660 has 24 divisors (see below), whose sum is σ = 421850016. Its totient is φ = 40176160.

The previous prime is 150660659. The next prime is 150660661. The reversal of 150660660 is 66066051.

It is an interprime number because it is at equal distance from previous prime (150660659) and next prime (150660661).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150660661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255446 + ... + 1255565.

It is an arithmetic number, because the mean of its divisors is an integer number (17577084).

Almost surely, 2^150660660 is an apocalyptic number.

150660660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150660660 is an abundant number, since it is smaller than the sum of its proper divisors (271189356).

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

150660660 is a wasteful number, since it uses less digits than its factorization.

150660660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511023 (or 2511021 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 150660660 is about 12274.3904125622. The cubic root of 150660660 is about 532.1082043837.

The spelling of 150660660 in words is "one hundred fifty million, six hundred sixty thousand, six hundred sixty".