150201020511 has 12 divisors (see below), whose sum is σ = 228375820920. Its totient is φ = 94863802320.

The previous prime is 150201020461. The next prime is 150201020521. The reversal of 150201020511 is 115020102051.

150201020511 is a `hidden beast` number, since 1 + 50 + 2 + 0 + 102 + 0 + 511 = 666.

It is not a de Polignac number, because 150201020511 - 2⁶ = 150201020447 is a prime.

It is a super-2 number, since 2×150201020511² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150201020521) 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, 439184100 + ... + 439184441.

It is an arithmetic number, because the mean of its divisors is an integer number (19031318410).

Almost surely, 2^150201020511 is an apocalyptic number.

150201020511 is a deficient number, since it is larger than the sum of its proper divisors (78174800409).

150201020511 is a wasteful number, since it uses less digits than its factorization.

150201020511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878368566 (or 878368563 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 150201020511 its reverse (115020102051), we get a palindrome (265221122562).

The spelling of 150201020511 in words is "one hundred fifty billion, two hundred one million, twenty thousand, five hundred eleven".