150055355523 has 16 divisors (see below), whose sum is σ = 211851002016. Its totient is φ = 94148759040.

The previous prime is 150055355507. The next prime is 150055355543. The reversal of 150055355523 is 325553550051.

It is not a de Polignac number, because 150055355523 - 2⁴ = 150055355507 is a prime.

It is a super-4 number, since 4×150055355523⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (150055355543) 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, 2028813 + ... + 2101473.

It is an arithmetic number, because the mean of its divisors is an integer number (13240687626).

Almost surely, 2^150055355523 is an apocalyptic number.

150055355523 is a deficient number, since it is larger than the sum of its proper divisors (61795646493).

150055355523 is a wasteful number, since it uses less digits than its factorization.

150055355523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113174.

The product of its (nonzero) digits is 281250, while the sum is 39.

The spelling of 150055355523 in words is "one hundred fifty billion, fifty-five million, three hundred fifty-five thousand, five hundred twenty-three".