150113511 has 12 divisors (see below), whose sum is σ = 217788792. Its totient is φ = 99633456.

The previous prime is 150113507. The next prime is 150113521. The reversal of 150113511 is 115311051.

150113511 is a `hidden beast` number, since 150 + 1 + 1 + 3 + 511 = 666.

It is not a de Polignac number, because 150113511 - 2² = 150113507 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150113521) 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, 34696 + ... + 38781.

It is an arithmetic number, because the mean of its divisors is an integer number (18149066).

Almost surely, 2^150113511 is an apocalyptic number.

150113511 is a deficient number, since it is larger than the sum of its proper divisors (67675281).

150113511 is a wasteful number, since it uses less digits than its factorization.

150113511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73710 (or 73707 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 18.

The square root of 150113511 is about 12252.0819047213. The cubic root of 150113511 is about 531.4632768388.

Adding to 150113511 its reverse (115311051), we get a palindrome (265424562).

The spelling of 150113511 in words is "one hundred fifty million, one hundred thirteen thousand, five hundred eleven".