150012416 has 20 divisors (see below), whose sum is σ = 299732862. Its totient is φ = 75005952.

The previous prime is 150012407. The next prime is 150012427. The reversal of 150012416 is 614210051.

It can be written as a sum of positive squares in only one way, i.e., 93702400 + 56310016 = 9680^2 + 7504^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145985 + ... + 147008.

Almost surely, 2^150012416 is an apocalyptic number.

150012416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150012416 is a deficient number, since it is larger than the sum of its proper divisors (149720446).

150012416 is an frugal number, since it uses more digits than its factorization.

150012416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293011 (or 292995 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 150012416 is about 12247.9555845047. The cubic root of 150012416 is about 531.3439441522.

Adding to 150012416 its reverse (614210051), we get a palindrome (764222467).

The spelling of 150012416 in words is "one hundred fifty million, twelve thousand, four hundred sixteen".