150214455 has 24 divisors (see below), whose sum is σ = 265288608. Its totient is φ = 78601536.

The previous prime is 150214453. The next prime is 150214459. The reversal of 150214455 is 554412051.

It is not a de Polignac number, because 150214455 - 2¹ = 150214453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150214453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29107 + ... + 33876.

It is an arithmetic number, because the mean of its divisors is an integer number (11053692).

Almost surely, 2^150214455 is an apocalyptic number.

150214455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150214455 is a deficient number, since it is larger than the sum of its proper divisors (115074153).

150214455 is a wasteful number, since it uses less digits than its factorization.

150214455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63047 (or 63044 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 150214455 is about 12256.2006755764. The cubic root of 150214455 is about 531.5823778399.

The spelling of 150214455 in words is "one hundred fifty million, two hundred fourteen thousand, four hundred fifty-five".