150400321602 has 24 divisors (see below), whose sum is σ = 301656683184. Its totient is φ = 49991170944.

The previous prime is 150400321579. The next prime is 150400321639. The reversal of 150400321602 is 206123004051.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 647073 + ... + 848235.

It is an arithmetic number, because the mean of its divisors is an integer number (12569028466).

Almost surely, 2^150400321602 is an apocalyptic number.

150400321602 is an abundant number, since it is smaller than the sum of its proper divisors (151256361582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150400321602 is an equidigital number, since it uses as much as digits as its factorization.

150400321602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201874 (or 201521 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 150400321602 its reverse (206123004051), we get a palindrome (356523325653).

The spelling of 150400321602 in words is "one hundred fifty billion, four hundred million, three hundred twenty-one thousand, six hundred two".