150664553 has 8 divisors (see below), whose sum is σ = 162357888. Its totient is φ = 138986064.

The previous prime is 150664543. The next prime is 150664573. The reversal of 150664553 is 355466051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150664553 - 2¹² = 150660457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150664543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26576 + ... + 31742.

It is an arithmetic number, because the mean of its divisors is an integer number (20294736).

Almost surely, 2^150664553 is an apocalyptic number.

150664553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

150664553 is a deficient number, since it is larger than the sum of its proper divisors (11693335).

150664553 is a wasteful number, since it uses less digits than its factorization.

150664553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7423.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 150664553 is about 12274.5489937513. The cubic root of 150664553 is about 532.1127874854.

The spelling of 150664553 in words is "one hundred fifty million, six hundred sixty-four thousand, five hundred fifty-three".