151044650 has 12 divisors (see below), whose sum is σ = 280943142. Its totient is φ = 60417840.

The previous prime is 151044637. The next prime is 151044667. The reversal of 151044650 is 56440151.

It can be written as a sum of positive squares in 3 ways, for example, as 127531849 + 23512801 = 11293^2 + 4849^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1510397 + ... + 1510496.

Almost surely, 2^151044650 is an apocalyptic number.

151044650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151044650 is a deficient number, since it is larger than the sum of its proper divisors (129898492).

151044650 is a wasteful number, since it uses less digits than its factorization.

151044650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3020905 (or 3020900 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 151044650 is about 12290.0223758950. The cubic root of 151044650 is about 532.5598836457.

The spelling of 151044650 in words is "one hundred fifty-one million, forty-four thousand, six hundred fifty".