150655440243 has 96 divisors (see below), whose sum is σ = 267720785920. Its totient is φ = 73556683200.

The previous prime is 150655440203. The next prime is 150655440251. The reversal of 150655440243 is 342044556051.

150655440243 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 150655440243 - 2¹³ = 150655432051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150655440203) 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 95 ways as a sum of consecutive naturals, for example, 6119148 + ... + 6143718.

Almost surely, 2^150655440243 is an apocalyptic number.

150655440243 is a deficient number, since it is larger than the sum of its proper divisors (117065345677).

150655440243 is a wasteful number, since it uses less digits than its factorization.

150655440243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24749 (or 24738 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 150655440243 its reverse (342044556051), we get a palindrome (492699996294).

The spelling of 150655440243 in words is "one hundred fifty billion, six hundred fifty-five million, four hundred forty thousand, two hundred forty-three".