150550020711 has 30 divisors (see below), whose sum is σ = 232384553016. Its totient is φ = 97128995400.

The previous prime is 150550020641. The next prime is 150550020713. The reversal of 150550020711 is 117020055051.

150550020711 is a `hidden beast` number, since 150 + 5 + 500 + 2 + 0 + 7 + 1 + 1 = 666.

It is not a de Polignac number, because 150550020711 - 2¹⁷ = 150549889639 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150550020713) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 889195 + ... + 1044876.

Almost surely, 2^150550020711 is an apocalyptic number.

150550020711 is a deficient number, since it is larger than the sum of its proper divisors (81834532305).

150550020711 is an equidigital number, since it uses as much as digits as its factorization.

150550020711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934145 (or 1934105 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 27.

Adding to 150550020711 its reverse (117020055051), we get a palindrome (267570075762).

The spelling of 150550020711 in words is "one hundred fifty billion, five hundred fifty million, twenty thousand, seven hundred eleven".