150430550 has 24 divisors (see below), whose sum is σ = 285758496. Its totient is φ = 58891040.

The previous prime is 150430547. The next prime is 150430571. The reversal of 150430550 is 55034051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29657 + ... + 34356.

It is an arithmetic number, because the mean of its divisors is an integer number (11906604).

Almost surely, 2^150430550 is an apocalyptic number.

150430550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150430550 is a deficient number, since it is larger than the sum of its proper divisors (135327946).

150430550 is a wasteful number, since it uses less digits than its factorization.

150430550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64072 (or 64067 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 150430550 is about 12265.0132490756. The cubic root of 150430550 is about 531.8371630262.

The spelling of 150430550 in words is "one hundred fifty million, four hundred thirty thousand, five hundred fifty".