150530000203545 has 16 divisors (see below), whose sum is σ = 240848445548160. Its totient is φ = 80282518367744.

The previous prime is 150530000203543. The next prime is 150530000203577. The reversal of 150530000203545 is 545302000035051.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 150530000203545 - 2¹ = 150530000203543 is a prime.

It is a super-2 number, since 2×150530000203545² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150530000203543) 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, 630669 + ... + 17362538.

It is an arithmetic number, because the mean of its divisors is an integer number (15053027846760).

Almost surely, 2^{150530000203545} is an apocalyptic number.

150530000203545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150530000203545 is a deficient number, since it is larger than the sum of its proper divisors (90318445344615).

150530000203545 is a wasteful number, since it uses less digits than its factorization.

150530000203545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18550944.

The product of its (nonzero) digits is 45000, while the sum is 33.

Adding to 150530000203545 its reverse (545302000035051), we get a palindrome (695832000238596).

The spelling of 150530000203545 in words is "one hundred fifty trillion, five hundred thirty billion, two hundred three thousand, five hundred forty-five".