150541775403 has 32 divisors (see below), whose sum is σ = 216271334400. Its totient is φ = 92837386656.

The previous prime is 150541775399. The next prime is 150541775411. The reversal of 150541775403 is 304577145051.

150541775403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150541775403 - 2² = 150541775399 is a prime.

It is a super-2 number, since 2×150541775403² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150541775003) 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 31 ways as a sum of consecutive naturals, for example, 9156076 + ... + 9172502.

It is an arithmetic number, because the mean of its divisors is an integer number (6758479200).

Almost surely, 2^150541775403 is an apocalyptic number.

150541775403 is a deficient number, since it is larger than the sum of its proper divisors (65729558997).

150541775403 is a wasteful number, since it uses less digits than its factorization.

150541775403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20231.

The product of its (nonzero) digits is 294000, while the sum is 42.

The spelling of 150541775403 in words is "one hundred fifty billion, five hundred forty-one million, seven hundred seventy-five thousand, four hundred three".