150502435145 has 4 divisors (see below), whose sum is σ = 180602922180. Its totient is φ = 120401948112.

The previous prime is 150502435121. The next prime is 150502435183. The reversal of 150502435145 is 541534205051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27338638336 + 123163796809 = 165344^2 + 350947^2 .

It is a cyclic number.

It is not a de Polignac number, because 150502435145 - 2¹² = 150502431049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15050243510 + ... + 15050243519.

It is an arithmetic number, because the mean of its divisors is an integer number (45150730545).

Almost surely, 2^150502435145 is an apocalyptic number.

It is an amenable number.

150502435145 is a deficient number, since it is larger than the sum of its proper divisors (30100487035).

150502435145 is an equidigital number, since it uses as much as digits as its factorization.

150502435145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30100487034.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 150502435145 in words is "one hundred fifty billion, five hundred two million, four hundred thirty-five thousand, one hundred forty-five".