150013911 has 12 divisors (see below), whose sum is σ = 211101432. Its totient is φ = 94744944.

The previous prime is 150013909. The next prime is 150013921. The reversal of 150013911 is 119310051.

It is not a de Polignac number, because 150013911 - 2¹ = 150013909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150013921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68176 + ... + 70341.

It is an arithmetic number, because the mean of its divisors is an integer number (17591786).

Almost surely, 2^150013911 is an apocalyptic number.

150013911 is a deficient number, since it is larger than the sum of its proper divisors (61087521).

150013911 is a wasteful number, since it uses less digits than its factorization.

150013911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138558 (or 138539 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 21.

The square root of 150013911 is about 12248.0166149463. The cubic root of 150013911 is about 531.3457092429.

Adding to 150013911 its reverse (119310051), we get a palindrome (269323962).

The spelling of 150013911 in words is "one hundred fifty million, thirteen thousand, nine hundred eleven".