150973311 has 48 divisors (see below), whose sum is σ = 228466944. Its totient is φ = 88467456.

The previous prime is 150973289. The next prime is 150973313. The reversal of 150973311 is 113379051.

It is a happy number.

It is not a de Polignac number, because 150973311 - 2⁵ = 150973279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150973313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1335991 + ... + 1336103.

It is an arithmetic number, because the mean of its divisors is an integer number (4759728).

Almost surely, 2^150973311 is an apocalyptic number.

150973311 is a deficient number, since it is larger than the sum of its proper divisors (77493633).

150973311 is a wasteful number, since it uses less digits than its factorization.

150973311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 150973311 is about 12287.1197194461. The cubic root of 150973311 is about 532.4760270457.

The spelling of 150973311 in words is "one hundred fifty million, nine hundred seventy-three thousand, three hundred eleven".