150350544561 has 16 divisors (see below), whose sum is σ = 229123749888. Its totient is φ = 85907787600.

The previous prime is 150350544517. The next prime is 150350544587. The reversal of 150350544561 is 165445053051.

It is not a de Polignac number, because 150350544561 - 2⁶ = 150350544497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150350544361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6135 + ... + 548396.

It is an arithmetic number, because the mean of its divisors is an integer number (14320234368).

Almost surely, 2^150350544561 is an apocalyptic number.

It is an amenable number.

150350544561 is a deficient number, since it is larger than the sum of its proper divisors (78773205327).

150350544561 is a wasteful number, since it uses less digits than its factorization.

150350544561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567452.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 150350544561 in words is "one hundred fifty billion, three hundred fifty million, five hundred forty-four thousand, five hundred sixty-one".