150156955 has 8 divisors (see below), whose sum is σ = 194049072. Its totient is φ = 110885088.

The previous prime is 150156953. The next prime is 150156997. The reversal of 150156955 is 559651051.

It is a happy number.

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 150156955 - 2¹ = 150156953 is a prime.

It is a super-2 number, since 2×150156955² = 45094222269744050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150156953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1154989 + ... + 1155118.

It is an arithmetic number, because the mean of its divisors is an integer number (24256134).

Almost surely, 2^150156955 is an apocalyptic number.

150156955 is a deficient number, since it is larger than the sum of its proper divisors (43892117).

150156955 is a wasteful number, since it uses less digits than its factorization.

150156955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310125.

The product of its (nonzero) digits is 33750, while the sum is 37.

The square root of 150156955 is about 12253.8546996445. The cubic root of 150156955 is about 531.5145417415.

The spelling of 150156955 in words is "one hundred fifty million, one hundred fifty-six thousand, nine hundred fifty-five".