151366650 has 48 divisors (see below), whose sum is σ = 376847904. Its totient is φ = 40207680.

The previous prime is 151366643. The next prime is 151366669. The reversal of 151366650 is 56663151.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39729 + ... + 43371.

It is an arithmetic number, because the mean of its divisors is an integer number (7850998).

Almost surely, 2^151366650 is an apocalyptic number.

151366650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 151366650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188423952).

151366650 is an abundant number, since it is smaller than the sum of its proper divisors (225481254).

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

151366650 is a wasteful number, since it uses less digits than its factorization.

151366650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935 (or 3930 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 151366650 is about 12303.1154591022. The cubic root of 151366650 is about 532.9380556383.

The spelling of 151366650 in words is "one hundred fifty-one million, three hundred sixty-six thousand, six hundred fifty".