150621072071 has 8 divisors (see below), whose sum is σ = 161499885120. Its totient is φ = 139966564608.

The previous prime is 150621071983. The next prime is 150621072103. The reversal of 150621072071 is 170270126051.

150621072071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150621072071 - 2¹⁰ = 150621071047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150621072671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56075006 + ... + 56077691.

It is an arithmetic number, because the mean of its divisors is an integer number (20187485640).

Almost surely, 2^150621072071 is an apocalyptic number.

150621072071 is a deficient number, since it is larger than the sum of its proper divisors (10878813049).

150621072071 is a wasteful number, since it uses less digits than its factorization.

150621072071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112152793.

The product of its (nonzero) digits is 5880, while the sum is 32.

The spelling of 150621072071 in words is "one hundred fifty billion, six hundred twenty-one million, seventy-two thousand, seventy-one".