150021415320512 has 14 divisors (see below), whose sum is σ = 297698746026768. Its totient is φ = 75010707660224.

The previous prime is 150021415320487. The next prime is 150021415320523. The reversal of 150021415320512 is 215023514120051.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172042307128 + ... + 1172042307255.

Almost surely, 2^{150021415320512} is an apocalyptic number.

It is an amenable number.

150021415320512 is a deficient number, since it is larger than the sum of its proper divisors (147677330706256).

150021415320512 is an equidigital number, since it uses as much as digits as its factorization.

150021415320512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2344084614395 (or 2344084614385 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 150021415320512 its reverse (215023514120051), we get a palindrome (365044929440563).

The spelling of 150021415320512 in words is "one hundred fifty trillion, twenty-one billion, four hundred fifteen million, three hundred twenty thousand, five hundred twelve".