150055150500511 has 4 divisors (see below), whose sum is σ = 151540845060024. Its totient is φ = 148569455941000.

The previous prime is 150055150500491. The next prime is 150055150500553. The reversal of 150055150500511 is 115005051550051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150055150500511 - 2⁷ = 150055150500383 is a prime.

It is a super-3 number, since 3×150055150500511³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150055150500571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742847279605 + ... + 742847279806.

It is an arithmetic number, because the mean of its divisors is an integer number (37885211265006).

Almost surely, 2^{150055150500511} is an apocalyptic number.

150055150500511 is a deficient number, since it is larger than the sum of its proper divisors (1485694559513).

150055150500511 is a wasteful number, since it uses less digits than its factorization.

150055150500511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485694559512.

The product of its (nonzero) digits is 15625, while the sum is 34.

The spelling of 150055150500511 in words is "one hundred fifty trillion, fifty-five billion, one hundred fifty million, five hundred thousand, five hundred eleven".