150511504131 has 16 divisors (see below), whose sum is σ = 223509666720. Its totient is φ = 100102655520.

The previous prime is 150511504081. The next prime is 150511504133. The reversal of 150511504131 is 131405115051.

150511504131 is a `hidden beast` number, since 1 + 50 + 51 + 150 + 413 + 1 = 666.

It is not a de Polignac number, because 150511504131 - 2¹¹ = 150511502083 is a prime.

It is a super-2 number, since 2×150511504131² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 150511504095 and 150511504104.

It is not an unprimeable number, because it can be changed into a prime (150511504133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6609180 + ... + 6631913.

It is an arithmetic number, because the mean of its divisors is an integer number (13969354170).

Almost surely, 2^150511504131 is an apocalyptic number.

150511504131 is a deficient number, since it is larger than the sum of its proper divisors (72998162589).

150511504131 is a wasteful number, since it uses less digits than its factorization.

150511504131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13241523 (or 13241517 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 150511504131 its reverse (131405115051), we get a palindrome (281916619182).

The spelling of 150511504131 in words is "one hundred fifty billion, five hundred eleven million, five hundred four thousand, one hundred thirty-one".