150321020675 has 24 divisors (see below), whose sum is σ = 213910347552. Its totient is φ = 102649536000.

The previous prime is 150321020671. The next prime is 150321020687. The reversal of 150321020675 is 576020123051.

It is not a de Polignac number, because 150321020675 - 2² = 150321020671 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150321020671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1739936 + ... + 1824285.

It is an arithmetic number, because the mean of its divisors is an integer number (8912931148).

Almost surely, 2^150321020675 is an apocalyptic number.

150321020675 is a deficient number, since it is larger than the sum of its proper divisors (63589326877).

150321020675 is a wasteful number, since it uses less digits than its factorization.

150321020675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3564479 (or 3564474 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 150321020675 in words is "one hundred fifty billion, three hundred twenty-one million, twenty thousand, six hundred seventy-five".