150012728704 has 16 divisors (see below), whose sum is σ = 298853483220. Its totient is φ = 75006364288.

The previous prime is 150012728693. The next prime is 150012728731. The reversal of 150012728704 is 407827210051.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585987094 + ... + 585987349.

Almost surely, 2^150012728704 is an apocalyptic number.

It is an amenable number.

150012728704 is a deficient number, since it is larger than the sum of its proper divisors (148840754516).

150012728704 is an equidigital number, since it uses as much as digits as its factorization.

150012728704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171974457 (or 1171974445 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 37.

Adding to 150012728704 its reverse (407827210051), we get a palindrome (557839938755).

The spelling of 150012728704 in words is "one hundred fifty billion, twelve million, seven hundred twenty-eight thousand, seven hundred four".