150945655 has 8 divisors (see below), whose sum is σ = 207011232. Its totient is φ = 103505568.

The previous prime is 150945637. The next prime is 150945673. The reversal of 150945655 is 556549051.

It is an interprime number because it is at equal distance from previous prime (150945637) and next prime (150945673).

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 150945655 - 2²⁵ = 117391223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2156332 + ... + 2156401.

It is an arithmetic number, because the mean of its divisors is an integer number (25876404).

Almost surely, 2^150945655 is an apocalyptic number.

150945655 is a deficient number, since it is larger than the sum of its proper divisors (56065577).

150945655 is an equidigital number, since it uses as much as digits as its factorization.

150945655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312745.

The product of its (nonzero) digits is 135000, while the sum is 40.

The square root of 150945655 is about 12285.9942617600. The cubic root of 150945655 is about 532.4435112405.

The spelling of 150945655 in words is "one hundred fifty million, nine hundred forty-five thousand, six hundred fifty-five".