150252530242 has 16 divisors (see below), whose sum is σ = 226591022592. Its totient is φ = 74722301680.

The previous prime is 150252530237. The next prime is 150252530243. The reversal of 150252530242 is 242035252051.

It is not an unprimeable number, because it can be changed into a prime (150252530243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3124968 + ... + 3172684.

It is an arithmetic number, because the mean of its divisors is an integer number (14161938912).

Almost surely, 2^150252530242 is an apocalyptic number.

150252530242 is a deficient number, since it is larger than the sum of its proper divisors (76338492350).

150252530242 is a wasteful number, since it uses less digits than its factorization.

150252530242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56153.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 150252530242 its reverse (242035252051), we get a palindrome (392287782293).

The spelling of 150252530242 in words is "one hundred fifty billion, two hundred fifty-two million, five hundred thirty thousand, two hundred forty-two".