150531243435 has 24 divisors (see below), whose sum is σ = 260929946160. Its totient is φ = 80280522432.

The previous prime is 150531243427. The next prime is 150531243461. The reversal of 150531243435 is 534342135051.

150531243435 is a `hidden beast` number, since 1 + 50 + 53 + 124 + 3 + 435 = 666.

It is not a de Polignac number, because 150531243435 - 2³ = 150531243427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150531243435.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2206821 + ... + 2274009.

It is an arithmetic number, because the mean of its divisors is an integer number (10872081090).

Almost surely, 2^150531243435 is an apocalyptic number.

150531243435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150531243435 is a deficient number, since it is larger than the sum of its proper divisors (110398702725).

150531243435 is a wasteful number, since it uses less digits than its factorization.

150531243435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116987 (or 116984 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 150531243435 its reverse (534342135051), we get a palindrome (684873378486).

The spelling of 150531243435 in words is "one hundred fifty billion, five hundred thirty-one million, two hundred forty-three thousand, four hundred thirty-five".