150245643662 has 4 divisors (see below), whose sum is σ = 225368465496. Its totient is φ = 75122821830.

The previous prime is 150245643661. The next prime is 150245643707. The reversal of 150245643662 is 266346542051.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150245643661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37561410914 + ... + 37561410917.

It is an arithmetic number, because the mean of its divisors is an integer number (56342116374).

Almost surely, 2^150245643662 is an apocalyptic number.

150245643662 is a deficient number, since it is larger than the sum of its proper divisors (75122821834).

150245643662 is an equidigital number, since it uses as much as digits as its factorization.

150245643662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75122821833.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 150245643662 in words is "one hundred fifty billion, two hundred forty-five million, six hundred forty-three thousand, six hundred sixty-two".